Bizarre Patents
Reward Candy Dispenser for Personal Computers
A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.
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 |
| 5858032 | Solid fuels In order to provide a block (1) of solid fuel material which has good burning time, good flame form and a clean flame, the block (1) is comprised of a mixture of solid particulate, cellulosic, organic combustible material, and stearic or palmitic acid tog... | 01/12/1999 |
| 4415337 | Method for producing agglomerate particles from an aqueous feed slurry comprising finely divided coal and finely divided inorganic solids An improved method for producing coal agglomerates from an aqueous feed slurry containing finely divided coal and finely divided inorganic solids, the method consisting essentially of mixing a quantity of oil equal to from about 25 to about 75 percent of ... | 11/15/1983 |
| 4369054 | Fiber/slag composition A composition comprising an admixture of pulped fibers and a slag characterized by an open pore structure.... | 01/18/1983 |
| 4332593 | Process for beneficiating coal Mine run coal is pulverized and the extended surfaces of the coal particles are rendered hydrophobic and oilophilic by a chemical bonding and graft polymerization reaction with a water insoluble organic polymerizable monomer under peroxidation influence i... | 06/01/1982 |
