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Attorney: Law Offices of David L. Hoffman


Number of patents: 33
Last date: March 27, 2012

NumberTitleIssue Date
8141700Bottle cap for dispersing powdered supplement in situ
A dispensing cap system for dispensing a supplement material through a bottle neck opening and into the bottle. An exemplary embodiment includes a cap member configured for connection to beverage bottle necks of different sizes. A seal member is arranged to provide ...
03/27/2012
8083055Dispensing cap system for beverage bottles
A dispensing cap system for dispensing a supplement material through a bottle neck opening and into the bottle. An exemplary embodiment includes a cap member configured for connection to beverage bottle necks of different sizes. A seal member is arranged to provide ...
12/27/2011
8074606Plastic pet door assembly
A door section for fitting in a sliding door frame is preferably made of plastic, e.g., PVC. The door section contains a built in pet door. The door section is formed by tubular sides and cross members, and has plastic brackets or fittings that press fit within the ...
12/13/2011
8013244Lockable insert for wire access pit
A protective insert for wires in a junction box is formed by a lockable cover having a frame with an opening and a pivotable cover for covering the opening. The frame is sized to rest on an inner lip of the box, which lip normally holds a lid for the box. The lid re...
09/06/2011
7964149Cemetery incense burner
The apparatus is a cemetery incense burner having a removable resin incense holder retained in a container for accommodating the incense holder. The top and bottom sections of the removable incense holder serve two separate functions. The top concave surface of the ...
06/21/2011
D635804TV mounted shelf
04/12/2011
7865394Multimedia messaging method and system
A system and method for the distribution of individualized multimedia content over a network to a number of recipients. The system assembles a message containing multimedia content which is extracted from a media content repository in response to information about t...
01/04/2011
7784430Plastic pet door assembly
A door section for fitting in a sliding door frame is preferably made of plastic, e.g., PVC. The door section contains a built in pet door. The door section is formed by tubular sides and cross members, and has plastic brackets that press fit within the tubular memb...
08/31/2010
7757583Power floor boards
In one embodiment, there are power floor boards for a motorcycle or other two or three wheeled open vehicle, that is capable of using foot rests, such as an ATV. Each power floorboard has a toe part and a heel part. The two parts move from a first position where the...
07/20/2010
7752080System and method for interactively providing services through a central hub
An invention is provided for affording interaction between service consumers and service providers via centralized hub. The invention includes a service session scheduling component that schedules a service session between a service consumer and a selected service p...
07/06/2010
D617974Vertical safe
06/15/2010
7690392Cartridge and valve device for mixing effluent with liquid or solid using venturi
A mixing body for diverting a portion of a liquid, e.g., water flow, into a cartridge of fertilizers, fungicides, hormones, pesticides or the like to form effluent. The effluent is reintroduced to the water flow and goes to a downstream sprinkler or application syst...
04/06/2010
7683256Lockable insert for wire access pit
A protective insert for wires in a junction box is formed by a lockable cover having a frame with an opening and a pivotable cover for covering the opening. The frame is sized to rest on an inner lip of the box, which lip normally holds a lid for the box. The lid re...
03/23/2010
7676856Deodorizing device for toilet bowls
A device for controlling odor from a toilet bowl has a housing primarily formed by a top member, a bottom member and a canister holding section for attaching to the bottom member. The canister holding section holds a canister having a nozzle for providing an odor tr...
03/16/2010
7604292Vehicle seat with dynamic cushion and lumbar support
In one embodiment there is a lumbar support system for fitting on a motorcycle or other similar vehicle. There is a bracket for connecting the lumbar support to the seat pan. There is a mechanism for pivotably connecting the bracket to the lumbar support. There is a...
10/20/2009
D589735Multipurpose sheet
04/07/2009
7503276Retractable step with secure locking mechanism
A retractable U-shaped ladder assembly preferably for a craft such as a watercraft has a rotatably retractable ladder which is attached to the craft by brackets. A torsion spring is used to bias the ladder into its retracted position. While the ladder is in an in-us...
03/17/2009
7314019Retractable step with secure locking mechanism
A retractable U-shaped ladder assembly preferably for a craft such as a watercraft has a rotatably retracted ladder which is attached to the craft by brackets. A torsion spring is used to bias the ladder into the retracted position. While the ladder is in an in-use ...
01/01/2008
7281275Glove with improved comfort and method of making same
A glove has a palm portion, a front ring finger portion unitary therewith, and a first sidewall thereof, a back portion fixed to the palm portion, a back pinky portion, a back ring finger portion, a separate pinky portion formed of a separate material from the palm ...
10/16/2007
D551891Combined hammock, blanket, and sheet with integral stuff sack
10/02/2007
D551043Universal wire nut wrench
09/18/2007
D539827Camera boom device
04/03/2007
7152606Prosthetic device
A method of covering a nipple on a human breast, the nipple cover having a center and including a flexible material for conforming to a human breast, the method including the method steps of placing the nipple cover directly on a human breast so as to cover at least...
12/26/2006
D532906Intra-oral camera
11/28/2006
7030304Lenticular image guitar top
The present invention 10 discloses a lenticular layer 22 for a top surface 14 of a solid body guitar 12 comprised of an array of juxtapositioned linear lenses 28 wherein each lens resides over a portion of one or more images 24
04/18/2006
7018062Tumbler with LED
A tumbler for holding a liquid beverage, comprising a liquid holding portion having a flat opaque base with a domed light transmitting portion proximate the center thereof, means defining a bottom chamber with an area for indicia of branding, a circuit containing a ...
03/28/2006
6997174Bow stabilizer
In one embodiment, a bow stabilizer for an archery bow has an elongated member having a near end for attachment to an archery bow and a distal end, the elongated member having a length L, and a weight attached to the elongated member proximate the distal end. The ce...
02/14/2006
6874794Safety brake using bearings for in-line skates
A braking system preferably for an in-line skate includes a brake pad mounted to a forward end of a skate frame and an elevated front wheel attached to the skate frame by two pivot arms. The pivot arms are biased forward which is in a clockwise direction with respec...
04/05/2005
6848899Injection stretch blow molding device with transfer station and pitch changing for blow molding
In an injection stretch blow molding method, at least one injection molded preform is transferred from a preform molding section to a blow molding section by way of a transfer section and the at least one preform is blow molded into at least one container in the blo...
02/01/2005
D493203Golf club holder
07/20/2004
6742301Revolving door with metal detection security
A revolving door has a metal detection function. A metal detector will detect a predetermined sufficient amount of metal. The door will not allow a user with such a sufficient amount of metal to pass through. One also cannot pass a gun or other metal object through ...
06/01/2004
6611662Autonomous, self leveling, self correcting stabilized platform
A stabilized platform is stabilized to compensate for motion caused by waves, currents, wind, and other motion during land, air, and sea operations of a camera. Although the stabilized platform is primarily described as useful for supporting a camera, the...
08/26/2003
6607375System of injection blow molding and injection molding device
An injection blow molding system includes an injection molding station (22), a first delivery section (24), a cooling station (26), a heating station (30), a second delivery section (32) and a plurality of blow molding stations (34). The station (22) simu...
08/19/2003
 
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