...that the inventor of the electric motor was a blacksmith named Thomas Davenport? Described as "a brilliantly unsuccessful inventor", Davenport invented the first rotary electric motor. In 1836 he headed out -- on foot -- from his Vermont home to file a patent application at the Patent Office in Washington, D.C. By the time he got there, he had squandered away his money and couldn't afford the $30 filing fee so he turned around and went home. When he later mailed in his application with money he'd raised, the Patent office was destroyed in a fire. He did finally get credit for his invention on Feb. 5, 1837.
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| Number | Title | Issue Date |
| 7845613 | Ground securing rod A ground securing rod includes a hollow metal rod (1), whose drive-in end has a flat helical section whose diameter is slightly larger than that of the bar (2), terminating in a tip (3). The section is made with the body of the rod (1) it... | 12/07/2010 |
| 7581707 | Automatic universal multi-purpose ground stand An automatic, universal, multi-purpose ground stand to securely affix an umbrella, or any like device, into any malleable surface such as sand, grass, gravel or dirt. The device is intended to accommodate any size or shape of commercially available beach or sun umbr... | 09/01/2009 |
| 7520485 | Multi-mode beach umbrella anchor A multi-purpose beach anchor provides a sturdy base for at least one of a small, medium or large sized beach umbrella as well as for an optional table and an optional tubular holder for a fishing rod. The rigidity of the anchor is secured by an integral hand operabl... | 04/21/2009 |
| 7438273 | Anchor for securing an object to ground The present invention describes an anchor for securing an object the ground. The anchor is especially useful for securing, either temporarily or permanently, fixing objects to the ground, such as signs, poles, mailbox posts, tent or net supports. Placement of the de... | 10/21/2008 |
| 7437857 | Compression anchor A compression anchor for holding a support member, such as a cylindrical handrail, is disclosed. The anchor includes a body having a cavity and a wedge portion that connects to the body using thick threads, such as 2-4 ACME 2-G threads. The wedge is substantially cy... | 10/21/2008 |
| 7434778 | Breakaway signpost connector A breakaway signpost connector enables a sign support member to be fastened to an anchor member. The connector includes at least one shear member and a coupler assembly. The shear member has a first end, a second end, and a necked down section between the first and ... | 10/14/2008 |
| 7389603 | Modular sign post A modular signpost including a first section, a second section that mounts onto the first section, and a third section that mounts onto the second section. The first section includes a ground mounting structure, a base tube and a guide tube. The second section inclu... | 06/24/2008 |
| 7384024 | Apparatus and method for supporting roll-up safety fencing A reusable fence post for supporting roll-up safety fencing comprising an elongated hollow post having an outside V-angle disposed along a first exterior side of the hollow post; a stake extending downward from a built-in sliding hammer for installing the reusable f... | 06/10/2008 |
| 7380561 | Portable, displaceable anchor stand A lightweight, portable post-anchor is readily secured to the ground without the use of tools, and is readily removed for re-use elsewhere, being used with a beach-style umbrella, and/or a table. It can support citronella torches, games nets and signage. The high st... | 06/03/2008 |
| 7363930 | Umbrella tilt mechanism The tilt mechanism has a pair of tubular members and a catch which is fixedly mounted in the upper member and pivotally mounted in the lower member to permit tilting of the two members relative to each other. A pin is mounted in the lower member and is biased into o... | 04/29/2008 |
| 7357366 | Sports pole mounting structure A sports pole mounting structure for supporting sports equipment in a pool environment capable of repeated assembly and removal. The mounting structure includes a bracket and a collar securely engaging existing in-ground sleeves traditionally found around pool envir... | 04/15/2008 |
| 7350330 | Fishing rod holder The fishing rod holder has a first rod support portion to support a bottom surface of an upper section of a fishing rod handle. The fishing rod holder has a second rod support portion to support a lower section of the fishing rod handle. The first rod support sectio... | 04/01/2008 |
| 7338025 | Method and apparatus for buttress stabilization A method for stabilizing a roof-resting vehicle includes the steps of leaning one or more buttress stands against a rear fender area of the vehicle, passing a chain under a rear end of the vehicle from one of the buttress stands to another, tightening the slack from... | 03/04/2008 |
| 7331138 | Rod holder An integrally formed rod holder. The rod holder includes a tube open at one end and an internal stop, distal to the end. Also, the rod holder may include any one of a taper, a mounting feature, or both. ... | 02/19/2008 |
| 7331140 | Plant stake with wires and pegs in vertically spaced holes A plant support stake has a bottom point for insertion in the ground and a series of vertically spaced holes along the length of the stake spaced at intervals appropriate to securing a plant at different stages in the growth of the plant. A plant support tie, prefer... | 02/19/2008 |
| 7331139 | Collapsible fishing pole holder A collapsible fishing pole holder that provides enhanced performance characteristics for holding multiple fishing poles. A collapsible fishing pole holder includes an adjustable vertical member and horizontal member having a plurality of adjustable clamps, a panel m... | 02/19/2008 |
| 7325790 | Post setting insert An insert for assisting and easing the task of setting fence posts or the like into a concrete or aggregate footing. The invention comprises: two identical half-forms, which when faced 180 degrees to each other, interlock together to form a full form, a snap-on leve... | 02/05/2008 |
| 7322549 | Refuse container retainer A refuse container retainer includes an elongated member, defining an open chamber, that is screwed in to the ground. A collar attached atop the elongated member has a central opening extending the chamber, a base plate adjacent a top portion of the elongated member... | 01/29/2008 |
| 7320332 | Portable outdoor enclosure A portable ice fishing enclosure includes a flexible covering cooperatively engaged with a frame, and secured to an ice surface using a plurality of threaded anchor stakes. The frame may include a plurality of sub-frames, each of which includes a central hub and a p... | 01/22/2008 |
| 7311097 | Bow construction including a telescoping bow riser and ground support A bow construction (10) adapted for use in combination with a wheelchair (200) wherein the bow construction (10) includes a hollow cylindrical riser member (20) provided with a pair of bow limb members (30) and a pair of transverse... | 12/25/2007 |
| 7257922 | Fishing rod support A fishing rod support includes a restriction member configured to receive a portion of a fishing rod, wherein the restriction member is configured to substantially restrict rotational movement of the rod about a substantially vertical axis passing through the rod po... | 08/21/2007 |
| 7246783 | Beach umbrella stand including foot operated drive assembly for anchoring and method of use A beach umbrella stand is provided including a foot operated drive assembly. A pole of a beach umbrella stand has a hollow interior portion housing the foot operated drive assembly. The foot operated drive assembly includes a ratchet assembly operated by a foot peda... | 07/24/2007 |
| 7241079 | Pier A pier (10) to be driven into a ground surface includes an auger member (11) having a shaft (12) that is rotated in a first direction to drive the auger member into the ground surface, and a compaction member (16) having a sleeve (17 | 07/10/2007 |
| 7228867 | Tent pole brackets and methods of use A tent pole bracket for use with a tent having a pole, which may comprise a body having a first end and a second end and a first side and a second side, the body including a wall defining an elongate cavity for receiving a tent pole, the cavity being open on the fir... | 06/12/2007 |
| 7225760 | Tethering stakes Tethering stakes of the nature intended to be pounded flush with or below ground level. Certain of the tethering stakes include a cap on the pounding end which is adapted for ease of placement and release of a tethering line. Accordingly, the tethering line can be r... | 06/05/2007 |
| 7219872 | Adjustable post support An adjustable post support (10) for use in supporting a post vertically above the ground. The support may include a lower spike portion (12) and an upper bracket portion (14). The lower spike portion may include an upper end. The bracket portion... | 05/22/2007 |
| 7219623 | Animal water dispensers and the like that resist fouling and method of maintaining same An animal water bowl assembly is maintained clean by allowing a bowl to dry out after a use period, before refilling. Uses include: birdbath and pet and farm animal watering. Two bowls can be coordinated so that one is in use with water while one is drying out. A tw... | 05/22/2007 |
| 7216453 | Fishing pole holder Two V-shaped fishing rod support elements are telescopingly coupled together and each element has a tubular element fastened thereto. Each support element has a pointed end which is forced into the ground to support a fishing rod once the two elements have been sepa... | 05/15/2007 |
| 7213362 | Stationary arm fishing rod support stand A support stand assembly for a rod and reel combination comprises a vertical support member, adapted for extending from a support surface. The support member includes a horizontal top surface and at least one vertical side surface. A T-shaped slot is positioned adja... | 05/08/2007 |
| 7200968 | Portable securing rod or pole holder A holder, a method of using the holder and a method of making the holder, for securely retaining a tool, pole or fishing rod without damaging the support, such holder comprises a main body and a clip. The main body has a hollow cylinder section (10); an ell-s... | 04/10/2007 |
| 7191996 | Support device destined to be anchored in the ground The device, destined to be anchored in the ground of granular composition, comprises a rod with a hollow tubular section, the latter having an open upper end wherein can be fixed an object and an intermediate orifice on its flank. The orifice enables evacuation of t... | 03/20/2007 |
| 7193151 | Electronic enclosure A pedestal enclosure for electronic components is provided. The pedestal enclosure includes a base section and a cover engageable with the base section so as to define an interior space. The base section has a generally rectangular configuration and having a plurali... | 03/20/2007 |
| 7185461 | Anchoring member for a support post A post footing for holding a post segment above a ground surface comprises an outer sleeve adapted to be forcibly driven into the ground. A socket member is pressure fitted within the outer sleeve with the leading end of the sleeve extending beyond the socket member... | 03/06/2007 |
| 7186054 | Anchor assembly for a road post A ground anchor assembly for a guide post, the ground anchor assembly having a first part and a second part, the first part adapted to be pounded into the ground, the first part comprising a head portion and a tail portion, the tail portion being insertable into the... | 03/06/2007 |
| 7178952 | Theft-deterrent outdoor lighting A theft deterrent outdoor lighting, comprising in combination a light housing for housing a light, a battery for storing electrical energy, an alarm and a motion detector electrically connecting the alarm to the battery to actuate the alarm when motion is detected, ... | 02/20/2007 |
| 7172168 | Umbrella holder An apparatus for holding an umbrella includes a longitudinal shaft with a lower and an upper end. The lower end is adapted for insertion into the ground. A pivoting lever is used to urge the lower end into the ground by stepping on it. The upper end is adapted to re... | 02/06/2007 |
| 7159354 | Fishing pole holder A fishing pole holder adapted to provide both audible and visual indication of a strike by a fish. The fishing pole holder can be adapted to accommodate a plurality of fishing poles. ... | 01/09/2007 |
| 7156086 | Bow holding stand assembly A bow holding stand assembly includes a rod that has a bottom end that is extendable into a ground surface. A plate has a first end, a second end, an upper surface, a lower surface, a first side edge and a second side edge. The lower surface is attached to a top end... | 01/02/2007 |
| 7152841 | Post support A post support having a post receiving box. The box includes a pair of adjacent sides having internally raised portions and a pair of opposite sides being free of such raised portions and being substantially open along one edge. ... | 12/26/2006 |
| 7143543 | Self-supporting plant holder An apparatus includes a body that has abutted and rectilinear lower ends that extend upwardly from the ground surface and terminate thereabove. The body has a top portion formed with a top edge of the lower ends and is disposed coplanar therewith. Coextensive suppor... | 12/05/2006 |