Harold T. Pate
25Patents
14h-index
10Co-inventors
78Inventor score
Filing activity: Aug 25, 1975 → Jul 26, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4073514A | Combination pipe fitting and retainer ring | Mechanical Engineering; Lighting; Heating | 95 | Expired |
| US4248459A | Flexible conduit system | Emerging Cross-Sectional Technologies | 81 | Expired |
| US4443031A | Connector fitting for connecting corrugated conduit sections | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4470622A | Flexible conduit system | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4037810A | Pipe bracket and clamp | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US4309855A | Wall drainage system | Fixed Constructions | 30 | Expired |
| US4440425A | Flexible conduit system | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4647074A | Flexible conduit system | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4214668A | Electrical box and mounting bracket assembly | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4209661A | Conductor clamping device | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4304958A | Electrical outlet box | Electricity | 21 | Expired |
| US4172578A | Device for clamping conduit | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US4036389A | Retainer clip and synthetic resin box combination | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD286768S | Electrical outlet box | General | 15 | Expired |
| US6537402B2 | Membrane welding apparatus including a visual seam marker | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4524999A | Flexible conduit system | Electricity | 12 | Expired |
| US4578528A | Electrical outlet box and method of manufacturing same | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4225103A | Pipe clamp device | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4364292A | Floor or bench mounted conduit cutting device | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4300425A | Floor or bench mounted conduit cutting device | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4495970A | Large diameter plastic pipe | Performing Operations; Transporting | 3 | Expired |
| US4869766A | Method for manufacturing large diameter plastic pipe | Emerging Cross-Sectional Technologies | 3 | Expired |
| USRE31674E | Floor or bench mounted conduit cutting device | General | 2 | Expired |
| US4290572A | Pipe clamp device | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4083465A | Retainer clip and synthetic resin box combination | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.