Robert D. Lloyd
15Patents
11h-index
20Co-inventors
68Inventor score
Filing activity: Sep 4, 1984 → Nov 14, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5458334A | Golf club, and improvement process | Human Necessities | 36 | Expired |
| US5504476A | Method and apparatus for generating alerts based upon content of messages received by a radio receiver | Physics | 33 | Expired |
| US5069986A | Selective discharge limiting seal for a battery | Electricity | 31 | Expired |
| US5212721A | Telephone dialing paging apparatus method | Electricity | 28 | Expired |
| US5643479A | Electric arc welding | Performing Operations; Transporting | 27 | Expired |
| US5191274A | Method and apparatus for controlling the self-discharge rate of a battery | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5535428A | Method and apparatus for selectively retaining messages received by a radio receiver based upon message content | Physics | 24 | Expired |
| USD303799S | Radio pager or similar article | General | 14 | Expired |
| USD366839S | Electronic display panel for a selective call receiver | General | 13 | Expired |
| US5093212A | Electronic device having an air regulating battery compartment responsive to electrical load control | Emerging Cross-Sectional Technologies | 12 | Expired |
| USD369807S | Selective call receiver | General | 11 | Expired |
| USD303529S | Radio pager or similar article | General | 6 | Expired |
| USD352286S | Front mount display pager | General | 5 | Expired |
| US4583774A | Battery door latching mechanism | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4602311A | Static protective housing | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.