David Wilson
23Patents
12h-index
22Co-inventors
81Inventor score
Filing activity: Nov 10, 1975 → Jul 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4505650A | Duplex compressor oil sump | Mechanical Engineering; Lighting; Heating | 119 | Expired |
| US7942084B2 | Powered driver and methods for reliable repeated securement of threaded connectors to a correct tightness | Performing Operations; Transporting | 104 | Active |
| US8438955B2 | Utility tools and mounting adaptation for a nut driving tool | Performing Operations; Transporting | 81 | Active |
| USD582803S1 | Thermostat | General | 40 | Expired |
| US7311025B1 | Powered driver with location specific switching | Performing Operations; Transporting | 37 | Active |
| US5940895A | Heated toilet seat | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5460062A | Reaction unit for threaded connector manipulating device and combination thereof | Performing Operations; Transporting | 24 | Expired |
| US4258553A | Vapor compression refrigeration system and a method of operation therefor | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US4364620A | Socket for housing a plurality of integrated circuits | Electricity | 18 | Expired |
| US6829952B2 | Seat belt tension sensor | Physics | 17 | Expired |
| US5522285A | Mechanism for locating a slotted socket relative to a drive transfer housing and combination thereof | Performing Operations; Transporting | 16 | Expired |
| USD762096S1 | Tool System for hammer union | General | 12 | Active |
| US5697266A | Line fitting orientation guide for a fitting manipulating tool including a split socket and combination thereof | Performing Operations; Transporting | 8 | Expired |
| US9415487B2 | Tool system for hammer union | Performing Operations; Transporting | 7 | Active |
| US4335580A | Refrigeration unit with water cooled condenser | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4295344A | Refrigeration unit with water | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5522286A | Mechanism for coupling and selectively positioning a socket drive transfer assembly and a driver | Performing Operations; Transporting | 6 | Expired |
| US6370987B1 | Apparatus and method for precisely controlling angular displacement of a socket | Performing Operations; Transporting | 6 | Expired |
| US8261454B2 | Tubing manipulating appliances for use with nut driving tools | Performing Operations; Transporting | 6 | Active |
| US10071466B2 | Tool system for hammer union | Performing Operations; Transporting | 5 | Active |
| US10859202B2 | Coupler for releasably securing integrated segments of an assemblage against otherwise accommodated relative translational displacement | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US4031973A | Placer mining tool | Fixed Constructions | 1 | Expired |
| US12269147B1 | Articulated reaction gear locking feature | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.