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 |
| 4623029 | Weighing system for vehicles with temperature and inclinometer correction A weighing system is provided which measures the weight of a vehicle such as a trailer or a tractor-trailer. A pair of ultrasonic transducers and reflectors are mounted on each axle in enclosed cylinders, the opposite end of each cylinder being connected ... | 11/18/1986 |
