Colt Industries, Inc.
49Patents
0Active
49Granted
40Portfolio score
Filing activity: Jan 29, 1982 → Aug 24, 1990
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4663875A | Rifle handguard assembly having outer shell with outer and inner liners | Mechanical Engineering; Lighting; Heating | 160 | Expired |
| US4887578A | On board refueling vapor recovery system | Emerging Cross-Sectional Technologies | 101 | Expired |
| US4658702A | Safety device preventing conversion to full automatic firing | Mechanical Engineering; Lighting; Heating | 81 | Expired |
| US4793085A | Electronic firing system for target pistol | Mechanical Engineering; Lighting; Heating | 80 | Expired |
| US4681178A | Vehicular air intake scoop | Emerging Cross-Sectional Technologies | 72 | Expired |
| US4809863A | Fill neck assembly for on board refueling vapor recovery system | Performing Operations; Transporting | 60 | Expired |
| US4966195A | Transmission pressure regulator | Emerging Cross-Sectional Technologies | 50 | Expired |
| US4917150A | Solenoid operated pressure control valve | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4671557A | Vehicle interior cover panel means | Performing Operations; Transporting | 41 | Expired |
| US4944276A | Purge valve for on board fuel vapor recovery systems | Emerging Cross-Sectional Technologies | 40 | Expired |
| US4949983A | Multi plane articulating rod seal | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4932444A | Fill neck assembly for vehicle mounted fuel vapor recovery system | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4922958A | Manifold for distributing a fluid and method for making same | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4932439A | Solenoid actuated three-way valve | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4700258A | Lightning arrester system for underground loop distribution circuit | Electricity | 31 | Expired |
| US4798329A | Combined fuel injector and pressure regulator assembly | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4913189A | Climate control system control module | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4754689A | Combination plastic spring guide and buffer for automatic pistol | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US4802902A | Air cleaner cover and base for dual carburetor assemblies | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4708117A | Multi-point fuel injection apparatus | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4725041A | Fuel injection apparatus and system | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4796593A | Tank mounted valve for fuel vapor recovery system | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US4941447A | Metering valve | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4810985A | Electromagnet for valves | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4915354A | Cushioned valve seat | Mechanical Engineering; Lighting; Heating | 18 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.