Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 5224553 | Bearing protector for a rotary hoe An improvement for no-till rotary hoes to prevent trash from accumulating around a bearing of the rotary hoes thus destroying the bearing. An elongated axle mounts a hoe wheel distant from its corresponding support arm and in close proximity to an adjacen... | 07/06/1993 |
| 5190112 | Rotary hoe extension A rotary hoe extension and kit for extending the effective length of one set of arms of a rotary hoe to increase the separation of the axes of rotation of adjacent rows of hoe wheels to a distance greater than the diameter of the hoe wheel while maintaini... | 03/02/1993 |
| 4558746 | Lawn working implement A lawn working implement having rigid teeth which is towed behind a small tractor or other such apparatus to thatch, sow or work a lawn. The implement is compact and highly maneuverable, yet applies pressure to its rigid tines to work the lawn effectively... | 12/17/1985 |
| 4520877 | Row cultivator with structure to inhibit bowing of its frame end to end A cultivator designed to dig up weeds from between rows of crop. The structure of the cultivator is unified with a laterally extended front bar that carries digging tines that dig up weeds along each side of the row of crop of a number of rows at one time... | 06/04/1985 |
| 4425723 | Clam dredge A shellfish dredge includes a pair of longitudinally extending parallel and spaced apart runners having a collecting bag mounted adjacent the rear thereof. The runners support a frame comprising a pair of longitudinally extending spaced apart skids and at... | 01/17/1984 |
| 4336844 | Farm implement There is disclosed a farm implement having a frame connectible to a tractor by means of a three-point hitch to permit it to be moved forwardly over the ground level, a first set of chisels supported on the frame in laterally spaced-apart relation, a secon... | 06/29/1982 |
| 4308920 | Ground working implement wherein forward frame portion raised before frame support engages ground A ground working implement including a frame having a plurality of rows of elements, each element holding a plurality of individual ground working tools extending downwardly. The implement comprises wheels which are used for transporting the ground workin... | 01/05/1982 |
| 4204579 | Cultivator with pivotal tines A cultivator has a frame normally carried on the back of a tractor and pulled in a predetermined direction along the ground. A plurality of tines extend downwardly from this cultivator and penetrate the ground. Each tine is pivotal about a respective axis... | 05/27/1980 |
| 4113029 | Quick latch for farm tool bar Tool bars carrying plows are removably attached to a farm tractor by two or more rearwardly extending support arms. The support arms are attached to a frame connected to the standard three point power lift attachment of the farm tractor. The tool bars sli... | 09/12/1978 |
| 4082149 | Power cultivator with reciprocating blades A cultivating machine having a body, at least one wheel supporting the body during normal use, and one or more soil-working blades. The blade(s) may be either serrated or generally V-shaped so that it can penetrate the soil and loosen it. The blade(s) is ... | 04/04/1978 |
