Robert W. Jorgensen
37Patents
24h-index
12Co-inventors
82Inventor score
Filing activity: Mar 8, 1982 → Jul 1, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4880128A | Fixture box for ceiling fan support | Electricity | 106 | Expired |
| US5954304A | Adjustable hanger assembly | Emerging Cross-Sectional Technologies | 87 | Expired |
| US4844275A | Non-metallic electrical connection housing | Electricity | 70 | Expired |
| US6034326A | Conduit connector assembly spring clip having scalloped shaped conduit gripping end | Electricity | 64 | Expired |
| US5728973A | Knockout arrangement providing connection pattern choice on electrical junction box and cover plate arrangement for mounting dynamic loads | Electricity | 58 | Expired |
| US5407088A | Plastic box assembly for ceiling fixture support | Electricity | 55 | Expired |
| US5408045A | Electrical box assembly with mounting bracket | Electricity | 53 | Expired |
| US4605816A | Molded outlet box with integral cable clamp | Electricity | 52 | Expired |
| US7211744B2 | Snap-in cable connector | Electricity | 49 | Expired |
| US5234119A | Plastic box for ceiling fan support | Electricity | 48 | Expired |
| US6753471B2 | Outlet box assembly | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4892211A | Ceiling Boxes for ceiling fan support | Emerging Cross-Sectional Technologies | 43 | Expired |
| US4428492A | Gangable housing | Electricity | 42 | Expired |
| US5731543A | Conduit connector assembly with end stop grommet for attachment of conduit to junction box | Electricity | 42 | Expired |
| US5678799A | Adjustable hanger assembly | Mechanical Engineering; Lighting; Heating | 41 | Expired |
| US4954667A | Electrical box with coupling members | Electricity | 39 | Expired |
| US6107568A | Electrical box and holding device for use therewith | Electricity | 39 | Expired |
| US7073757B2 | Adjustable bracket for securing an electrical box to a stud | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4932152A | Fishing rod holder | Human Necessities | 32 | Expired |
| US5703327A | Electrical boxes | Electricity | 30 | Expired |
| US4843189A | Screw attachment pocket with guide tab | Electricity | 30 | Expired |
| US6020557A | Conduit connector assembly with angled conduit gripping means | Electricity | 29 | Expired |
| US6164475A | Electrical box for fan or fixture support | Electricity | 28 | Expired |
| US6064009A | Universal cable clamp having oval apertures | Electricity | 28 | Expired |
| US4898357A | Electrical box support | Electricity | 24 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.