Mark C. Smith
37Patents
15h-index
33Co-inventors
81Inventor score
Filing activity: Nov 3, 1980 → May 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4395590A | Line powered modem | Electricity | 86 | Expired |
| US6623419B1 | Therapeutic back belt and related method of manufacture | Human Necessities | 58 | Expired |
| US5040190A | Analog data station terminal | Electricity | 39 | Expired |
| USD634157S1 | Handle for cooking vessel lid | General | 36 | Expired |
| US7091683B1 | Method of monitoring and controlling the seating of screws to the optimum point of grip independent of screw size and material density | Human Necessities | 35 | Expired |
| US5830313A | Self-propelled floor covering scraper machine | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6039371A | Vacuum stretching and gripping tool and method for laying flooring | Fixed Constructions | 29 | Expired |
| USD448084S | Knee fitment | General | 26 | Expired |
| USD542091S1 | Support ring for cooking utensil | General | 25 | Expired |
| US6126155A | Breaking and upper spring seat assembly for a spring and strut module of an automotive vehicle | Performing Operations; Transporting | 20 | Expired |
| USD618040S1 | Cookware pot | General | 19 | Expired |
| US5967333A | Separation apparatus and method for granular material | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5732829A | Separation apparatus and method for granular material | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6597576B1 | Mounting arrangements for data communication devices | Electricity | 18 | Expired |
| US6305132A | Molded interior window frame assembly | Fixed Constructions | 16 | Expired |
| US6182953A | Spring and strut module with restraint for strut bumper | Performing Operations; Transporting | 15 | Expired |
| USD421556S | Resilient flooring surface installation tool having suction cups and an elastomeric strap therebetween | General | 14 | Expired |
| US6199844A | Striker cap for vehicle suspension system | Performing Operations; Transporting | 14 | Expired |
| US7912567B2 | Noise suppressor | Physics | 13 | Active |
| US7294181B1 | Air filtration and positive pressurization system for vehicles in environmentally adverse conditions | Performing Operations; Transporting | 13 | Expired |
| USD552410S1 | Cooking utensil | General | 10 | Expired |
| US7057515B2 | Pet-activated signaling assembly | Human Necessities | 9 | Expired |
| USD569497S1 | Heat diffuser | General | 8 | Expired |
| US6082749A | Alignment pin and slot structure for a spring and strut module of an automotive vehicle | Performing Operations; Transporting | 6 | Expired |
| US7267230B1 | Mobile air powered material separator | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.