Bizarre Patents
Self Containing Enclosure for Protection from Killer Bees
A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.
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 |
| 7707976 | Efficient 5-phase motor with turbo and two compressible chambers An efficient novel motor is described which works with hydrogen. The motor has 2 compressible chambers for better control of fuel and oxidant ratios. A turbogenerator is utilized to ventilate interior and exterior parts as well as generate electricity to transform w... | 05/04/2010 |
| 6976476 | Fuel pump drive system in an internal combustion engine A fuel pump drive system for an internal combustion engine uses a cam-to-cam gear from a double overhead camshaft to rotate a fuel pump gear. The fuel pump drive system may have a primary camshaft, a secondary camshaft, and the fuel pump. The primary camshaft has a ... | 12/20/2005 |
| 6745730 | Odd-cylinder v-type internal combustion engine An odd-cylinder V-type internal combustion engine including 2n+1 cylinders (n is a natural number) arranged in two banks and pistons fitted in the cylinders has a crankshaft provided with n common crankpins (KC) each connected to the two paired pistons re... | 06/08/2004 |
| 6257178 | Internal combustion engine for a motorcycle This invention relates to an internal combustion engine for a motorcycle, with two or more single cylinders arranged in a plane approximately normal to a crankshaft, each cylinder accommodating a reciprocating piston and the pistons acting via connecting ... | 07/10/2001 |
| 5836234 | Single CAM reciprocating linked piston type engine A single cam reciprocating linked piston type engine utilizes a swing-link linking mechanism to make two pistons arranged at an included angle slide alternately up and down, or utilizes a linking-rod to make two pistons arranged on an identical axis recip... | 11/17/1998 |
| 4519344 | V-type internal combustion engine Engines having multiples of two and three cylinders which are arranged in V configurations. These engines employ nonaligned crankpins and arbitrary included angles between cylinders. Through appropriate relationships between crankpins and the weight, resi... | 05/28/1985 |
| 4480600 | Compact odd cylinder V-type engine A compact V-type engine arrangement wherein an odd number of cylinders are formed in opposite cylinder banks of differing lengths with the shorter bank having one less cylinder than the longer bank. A space adjacent the end of the shorter cylinder bank an... | 11/06/1984 |
