Bizarre Patents
A Christmas stocking having illumination means associated therewith for signalling the arrival of Santa Claus.
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 |
| 4080112 | Magnetically-coupled pump A high-volume, heavy-duty, magnetically-coupled centrifugal pump having flow-dividing duct configurations directing the influx to opposite sides of the impeller as the result of assembly of mating body sections defining a multi-chambered pump body and inc... | 03/21/1978 |
| 4043147 | Intershaft balance weight A balance weight supported by a spring clip is inserted inside the low turbine shaft of a jet engine at the proper position and frictionally engages an inner bulkhead in the form of an "anti-oval plug". The clip is provided with a threaded opening to rece... | 08/23/1977 |
| 3967915 | Centrifugal pump A centrifugal pump is described having an improved and simplified construction of pump casing and impeller with easy adaptability of the components over a wide range of capacity, the pump casing preferably being of stamped sheet metal with welded inlet an... | 07/06/1976 |
| 3960468 | Fluid lubricated bearing assembly 1. A support for a loaded rotatable shaft comprising in combination on a housing having a fluid-tight cavity encasing an end portion of said shaft, a thrust bearing near the open end of said cavity for supporting the axial thrust of said shaft, said thrus... | 06/01/1976 |
| 3951573 | Fluid lubricated bearing construction 1. A fluid lubricated thrust bearing assembly comprising, in combination, a first bearing member having a plain bearing surface, a second bearing member having a bearing surface confronting the bearing surface of said first bearing member and provided wit... | 04/20/1976 |
