John S. Messner
5Patents
5h-index
6Co-inventors
52Inventor score
Filing activity: Nov 24, 1980 → Oct 21, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5329657A | Quick release coupling for head section of a hospital bed | Emerging Cross-Sectional Technologies | 100 | Expired |
| US5172442A | Litter support having telescoping threaded rod arrangement | Human Necessities | 53 | Expired |
| US5214812A | Breakaway foot section for delivery bed | Human Necessities | 42 | Expired |
| US5251347A | Bed having patient warming apparatus | Human Necessities | 36 | Expired |
| US4359121A | Lift truck hood mechanism and method for operation thereof | Emerging Cross-Sectional Technologies | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.