Richard E. Schlack
52Patents
19h-index
30Co-inventors
84Inventor score
Filing activity: Feb 10, 1982 → Apr 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD324636S | Lift-handle latch | General | 68 | Expired |
| US4893849A | Remote latching mechanism | Emerging Cross-Sectional Technologies | 66 | Expired |
| US7397674B2 | Compact PCI ejector latch | Electricity | 56 | Expired |
| US6174007A | Actuator assembly | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5201557A | Slide fastener | Emerging Cross-Sectional Technologies | 46 | Expired |
| USD324165S | Flexible draw latch | General | 44 | Expired |
| US5158329A | Slam latch | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5375894A | Slide lock fastener | Emerging Cross-Sectional Technologies | 37 | Expired |
| USD323970S | Bail handle flush cup latch | General | 35 | Expired |
| US5938248A | Multi-point latching system | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5603535A | Slam latch | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5413392A | Pawl assembly | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6957979B2 | Latch with bail-type mounting | Electricity | 27 | Expired |
| US5974842A | Locking slide latch | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5915441A | Dual pivot hinge assembly | Fixed Constructions | 24 | Expired |
| US6955550B2 | Ejector latch with double catch | Electricity | 22 | Expired |
| US5897147A | Locking slide latch | Emerging Cross-Sectional Technologies | 22 | Expired |
| USD352887S | Knob portion of a pawl latch assembly for securing hinged panels together | General | 19 | Expired |
| USD419053S | Slide latch | General | 19 | Expired |
| US6152497A | Multi-point latching system | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7201407B2 | Sliding panel latch | Emerging Cross-Sectional Technologies | 18 | Expired |
| USD424405S | Latch actuator | General | 17 | Expired |
| USD425775S | Latch housing with handle of latch actuator | General | 17 | Expired |
| US5901415A | Dual pivot hinge assembly | Fixed Constructions | 16 | Expired |
| USD417603S | Latch housing with handle of a latch actuator | General | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.