Mark Stevenson
23Patents
6h-index
25Co-inventors
69Inventor score
Filing activity: Nov 13, 1989 → Apr 4, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5025772A | Bowstring release device | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US6318103A | Evaporator mounted blower speed control | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US9431814B2 | Ferrule for implantable medical device | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US7174918B2 | Air flow control valve for vehicle air conditioning module | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6074294A | Single shaft film valve drive | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8113268B2 | Sequential valve member driving mechanism for an HVAC system | Emerging Cross-Sectional Technologies | 8 | Active |
| US7527551B2 | Sliding valve, especially for heating, ventilation and air conditioning system | Emerging Cross-Sectional Technologies | 6 | Active |
| US6802768B2 | Motorized HVAC AC valve | Performing Operations; Transporting | 6 | Expired |
| US6979258B2 | Point contact valve seats for film applications | Performing Operations; Transporting | 4 | Expired |
| US6604768B2 | Concrete chute scoop | Performing Operations; Transporting | 3 | Expired |
| US9592321B2 | Apparatus and method for hydrating a particulate biomaterial with a liquid biomaterial | Performing Operations; Transporting | 3 | Active |
| US10172660B2 | Assembly for dispensing biomaterial, plunger therefor, and related methods | Human Necessities | 3 | Active |
| US6581994B2 | Concrete chute shovel | Performing Operations; Transporting | 2 | Expired |
| US9308380B2 | Toroidal compressible element including a switchback pattern | Electricity | 2 | Active |
| US7241215B2 | Fabric valve for vehicle climate control system | Performing Operations; Transporting | 1 | Expired |
| US9384329B2 | Caloric burn determination from body movement | Physics | 1 | Active |
| US9157502B2 | Staple belt fastener applicator tool and method | Emerging Cross-Sectional Technologies | 1 | Active |
| US9456861B2 | Dispensing assembly having mixing and plunging assembly, and related methods | Performing Operations; Transporting | 1 | Active |
| US10226635B2 | Toroidal compressible element including a switchback pattern | Electricity | 0 | Active |
| USD1039600S1 | Sales performance form | General | 0 | Active |
| US10966770B2 | Assembly for dispensing biomaterial, plunger therefor, and related methods | Human Necessities | 0 | Active |
| US10722384B2 | Medical material mixer and transfer apparatus and method for using the same | Performing Operations; Transporting | 0 | Active |
| US9925305B2 | Apparatus and method for hydrating a particulate biomaterial with a liquid biomaterial | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.