Bizarre Patents
An electrified table cloth for preventing crawling insects from gaining access to the consumer's food or drink.
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 |
| 6884016 | Positioning system for an automatic accumulation system A method and apparatus for accumulating articles (28) includes inputting a plurality of individual articles to deliver the articles from an article supply source (26) onto an inclined slide (42) having a guide surface. In particular aspects, the... | 04/26/2005 |
| 5871619 | Plug seal discharge system for distillation apparatus A discharge system for a destructive distillation apparatus wherein the discharge solids act as plug to avoid the unwanted flow of product gas or ambient air therethrough while effectively discharging finely divided, disperse solids material from a contin... | 02/16/1999 |
| 4616573 | Metering feeder A metering feeder for delivering solid fuels, such as municipal or industrial refuse, for combustion includes a pair of generally vertically arranged hoppers. An upper hopper containing relatively compacted or intertangled fuel discharges metered amounts ... | 10/14/1986 |
| 4602572 | Metering feeder A metering feeder for delivering solid fuels, such as municipal or industrial refuse, for combustion includes a pair of generally vertically arranged hoppers. An upper hopper containing relatively compacted or intertangled fuel discharges metered amounts ... | 07/29/1986 |
| 4392567 | Feeder of bulk materials A feeder of bulk materials (fuel) comprises according to the invention, a conveyor and a batcher, the case whereof is separated into at least three sections, wherein the case of the batcher incorporates drives having output shafts, each section uses a ban... | 07/12/1983 |
| 3993184 | Cable conveyor A closed conveyor for transporting finely divided solids, such as grain and the like, comprising feed and discharge sections interconnected by a transport conduit and a return conduit. Sprockets are provided in the feed and discharge sections and a cable ... | 11/23/1976 |
| 3944053 | Conveyor systems A conveyor system in which free flowing granules or particles are conveyed through a flexible tube having a helical channel defined on the internal surface of the tube by rotating the tube about its longitudinal axis.... | 03/16/1976 |
