Thomas M. Hardman
9Patents
4h-index
11Co-inventors
54Inventor score
Filing activity: Sep 26, 2001 → Sep 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6798457B2 | Camera positioning system and method for eye-to-eye communication | Electricity | 34 | Expired |
| US6943843B2 | Camera positioning system and method for eye-to eye communication | Electricity | 29 | Expired |
| US8459172B2 | M249 rifle with select fire mechanism for selective fully-automatic and semi-automatic operation | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8087343B2 | M240 rifle with select fire mechanism for selective fully-automatic and semi-automatic operation | Mechanical Engineering; Lighting; Heating | 4 | Active |
| USD1026157S1 | Handguard for a firearm | General | 3 | Active |
| US11268774B1 | Firearm top cover with multiple degrees of freedom of motion | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10288373B1 | Firearm with sear return delay mechanism | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8453554B2 | M60 rifle with select fire mechanism for selective fully-automatic semi-automatic operation | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11598600B2 | Quick-change barrel for a firearm | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.