Famous Patents
In 1608, Dutch eyeglass maker Hans Lipperhey filed the first patent for a working telescope. The patent was denied.
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 |
| 7156053 | Insecticide applicator and method for livestock An animal insecticide applicator is presented. The applicator includes a bag for holding a quantity of insecticide, the bag having a top, two sides and a bottom. The bag is formed of a first layer of coarse mesh material through which powder insecticide can pass. A ... | 01/02/2007 |
| 5109798 | Food supplement dispensing system for animals A dispenser system for providing food supplements to deer, cattle and the like. The preferred embodiment of the present invention contemplates an animal activated, liquid supplement container dispenser for dispensing a viscous food supplement such as vita... | 05/05/1992 |
| 4074659 | Cattle dusting bag A cattle dusting bag comprising An outer bag of thermoplastic material open at its lower end, An inner bag consisting of a substantially rigid porous cloth, having a heavily sewn seam at its upper end, said inner bag being divided into an upper portion and a l... | 02/21/1978 |
