Carl H. Meyerhoefer
28Patents
13h-index
13Co-inventors
78Inventor score
Filing activity: Oct 29, 1976 → Sep 29, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5100221A | Optical fiber cable distribution frame and support | Physics | 358 | Expired |
| US5142606A | Optical fiber cable distribution frame and support | Physics | 283 | Expired |
| US4385539A | Articulated dust cover means for table saw or other power-driven apparatus | Emerging Cross-Sectional Technologies | 57 | Expired |
| US5119459A | Optical fiber storage and distribution cabinet | Physics | 45 | Expired |
| US5637011A | Wire termination device | Electricity | 45 | Expired |
| US6018452A | Residential protection service center | Electricity | 34 | Expired |
| US5704797A | Switchable electrical socket | Electricity | 30 | Expired |
| US4408622A | Fingernail extension | Human Necessities | 22 | Expired |
| USD317112S | Combined telephone block support and wire guide | General | 21 | Expired |
| US4944003A | Solid state telephone protector module | Electricity | 21 | Expired |
| US5027100A | Gas tube fail safe device for telephone protector modules | Electricity | 17 | Expired |
| US5553136A | Modular device for telephone network interface apparatus | Electricity | 16 | Expired |
| US4905275A | Laminar type telephone protector block and interconnectable modular elements therefor | Electricity | 13 | Expired |
| US4359615A | Switch and means to prevent unauthorized operation thereof | Electricity | 12 | Expired |
| US4882748A | Homologated protector modules for telephone connector blocks | Electricity | 12 | Expired |
| US5657196A | Coaxial transmission line surge arrestor | Electricity | 10 | Expired |
| US5008772A | Telephone circuit protector module having plural circuit grounding means | Electricity | 10 | Expired |
| US4910489A | Gas tube fail-safe device for telephone protector modules | Electricity | 10 | Expired |
| US7116779B1 | Network interface device for high speed data lines | Electricity | 8 | Expired |
| US5888085A | Network interface device with switchable contacts | Electricity | 8 | Expired |
| US4856060A | Solid state telephone protector module | Electricity | 7 | Expired |
| US4224955A | Sheath for temperature sensing unit | Human Necessities | 5 | Expired |
| US4980909A | Protector module for laminar type telephone blocks | Electricity | 5 | Expired |
| US4920637A | Wire insertion and removal tool with module removal means | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5844764A | Residential protection service center | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.