David S. Denny
14Patents
12h-index
12Co-inventors
71Inventor score
Filing activity: Mar 28, 1988 → Jan 30, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5197239A | Containment system | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5143171A | Roof lifeline safety system and anchor assembly therefor | Fixed Constructions | 38 | Expired |
| US4815562A | Debris barrier | Fixed Constructions | 32 | Expired |
| US5573125A | Horizontal retracting pallet rack guard | Performing Operations; Transporting | 32 | Expired |
| US6609621B2 | Net anchorage methods and apparatus | Performing Operations; Transporting | 25 | Expired |
| US4875549A | Debris barrier | Fixed Constructions | 23 | Expired |
| US6688480B1 | Methods and apparatus for temporarily blocking access to aisle between shelves | Human Necessities | 22 | Expired |
| US6698604B2 | Net anchorage methods and apparatus | Performing Operations; Transporting | 21 | Expired |
| US6068085A | Adjustable safety net methods and apparatus | Fixed Constructions | 19 | Expired |
| US6938785B2 | Methods and apparatus for anchoring a retractable netting system | Performing Operations; Transporting | 14 | Expired |
| US6182790A | Adjustable safety net methods and apparatus | Fixed Constructions | 12 | Expired |
| US7448836B2 | Load containment netting system | Performing Operations; Transporting | 12 | Expired |
| US5398777A | Lifeline anchor assembly for pre-cast concrete deck | Fixed Constructions | 12 | Expired |
| US6698142B2 | Netting system for use with bleachers and grandstands | Fixed Constructions | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.