Bizarre Patents
An automatic bed maker which uses the expansion of inflatable bladder to straighten, align, and tuck-in bed-cover assembly.
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 |
| 5239128 | Field encapsulatable splice cabinet An improvement is disclosed for a cabinet housing separate arrays of terminals connected to one end of leads in wire harnesses, the other end of such harness leads being connected through splices to insulated wire leads in field cables running to such cab... | 08/24/1993 |
| 5236792 | Batteries and components The top of a lead-acid cell electric battery is closed by a plastic closure plate having hingedly coupled thereto a pivotable attachment angularly movable about a horizontal pivot axis through a range of angular position between upright and folded down po... | 08/17/1993 |
| 5223809 | Signal isolating microwave splitters/combiners A microwave signal splitter/combiner device includes a primary coaxial connector mounted by a first hub and serving as an input/output for a composite signal to or from the device, secondary coaxial connectors radially spaced in a circle around the primar... | 06/29/1993 |
| 5115995 | Angularly lockable payout tube The invention is for an improvement in a payout tube for container-packaged coiled wire in which the tube in use is in the container which has in a wall thereof a hole comprising a circular main aperture and a pair of notches projecting from such aperture... | 05/26/1992 |
| 5064136 | Payout tube for container packaged coiled filament The invention is for improvements in a payout tube for a container-packaged coiled wire in which the tube in use is in the container along with the wire coil, a stub of the tube at its exit end protrudes through a hole in a container wall, and the tube is... | 11/12/1991 |
| 4991062 | EMI reducing circuit card apparatus A circuit card comprises a printed wiring board, a plastic faceplate therefor, and a resilient electroconductive sheet metal strip extending the length of such plate and fastened to its rear side. The strip at its opposite ends provides spring contacts el... | 02/05/1991 |
| 4967168 | Coaxial-wave guide coupling assemblages Coaxial units are disclosed for coupling an r.f. amplifying microstrip to splitter and combiner wave guides, respectively, of a splitter-combiner apparatus. Each coaxial unit comprises an outer conductor sleeve and an inner conductor pin projecting forwar... | 10/30/1990 |
| 4944979 | Tape conveyers for components An improvement is provided for a conveyer tape comprising an underlying flexible belt, a stock of parts disposed in a row along such belt, adhesive deposited on the belt in two bands flanking such row, and a cover tape extending in the length of the row o... | 07/31/1990 |
| 4915472 | Optical fiber terminal plug connectors There is disclosed a connector for two terminal plugs having bores in which are recieved respective optical fibers having free ends terminating at the front ends of such plugs. The connector comprises a longitudinal sleeve of sheet metal having a bottom, ... | 04/10/1990 |
| 4913659 | Push cap terminals and terminal boards with same A terminal board has a base plate and rows and columns of terminals upstanding from such plate. Each terminal comprises (a) an insulative hollow post (b) a metallic terminal strip in the post and having a pair of tangs separated by a contact gap and proje... | 04/03/1990 |
| 4827501 | Telephone call screening apparatus A device for screening unwanted telephone calls is connectable at a station etween a telephone set and a wall outlet plug. In response to ringing current received at the station and signaling an incoming call, the device delays audible ringing at the stati... | 05/02/1989 |
| 4710954 | Telephone set line switch A line switch for a telephone set comprises a lever rockably mounted in the tand for the set and having as a rear part a plunger fin received in a slot passing through the stand to a handset cradle on its top. The lever has at its front a head carrying on ... | 12/01/1987 |
