Mark Weldon
15Patents
7h-index
1Co-inventors
56Inventor score
Filing activity: Dec 15, 1989 → Aug 31, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD629612S1 | Hand bag | General | 161 | Expired |
| US5187950A | Door mounted cooling apparatus | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| USD755041S1 | Extruded track with caster wheels for suspending movable gates | General | 14 | Active |
| USD811204S1 | Extruded track with caster wheels for suspending movable gates | General | 14 | Active |
| US5007808A | Slotted rotor lubrication system | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| USD817146S1 | Adjustable spring hinge | General | 10 | Active |
| USD737115S1 | Protective cover | General | 8 | Active |
| US9879457B1 | Trolley and track | Fixed Constructions | 3 | Active |
| USD754531S1 | Roller bearing | General | 3 | Active |
| USD701104S1 | Magnetic gate latch | General | 3 | Active |
| US10329819B1 | Adjustable spring hinge and gate | Fixed Constructions | 3 | Active |
| US6282908A | High efficiency Malone compressor | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US10227795B1 | Gate latch | Fixed Constructions | 0 | Active |
| USD687972S1 | Corner strengthening brace for a fence | General | 0 | Active |
| USD728344S1 | Spring hinge | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.