David Mack
9Patents
3h-index
12Co-inventors
54Inventor score
Filing activity: Sep 3, 1996 → Oct 14, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6396844B1 | Backplane architecture for providing both loop repeater and multiplexed mode connectivity in the same equipment shelf | Electricity | 10 | Expired |
| US5940374A | Mechanism for determining whether channel unit is installed in D4 channel bank slot | Electricity | 5 | Expired |
| US6347809B1 | Stabilizer for flexible brushes and flaps | Performing Operations; Transporting | 4 | Expired |
| US5970051A | Reduction of errors in D4 channel bank by multiframe comparison of transmit enable lead to determine whether analog channel unit is installed in D4 channel bank slot | Electricity | 1 | Expired |
| US10895049B2 | Material pusher with modular composite scraping edge | Fixed Constructions | 0 | Active |
| US10851508B2 | Material pusher with floating coupling and modular composite scraping edge | Fixed Constructions | 0 | Active |
| US10851507B2 | Material pusher with floating coupler | Fixed Constructions | 0 | Active |
| US11668060B2 | Material pusher with floating coupler | Fixed Constructions | 0 | Active |
| US11713551B2 | Material, pusher with modular composite scraping edge | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.