Inventor
Charles J. Everett
Inventor
Clinton, CT, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches31%
Y10TTechnical subjects covered by former us classification15%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure8%
G08BSignalling systems, e.g. personal calling systems8%
H10NElectric solid-state devices not otherwise provided for8%
A01KAnimal husbandry4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
F25DRefrigerators4%
G01DMeasuring not specially adapted for a specific variable4%
G01KMeasuring temperature4%
PatentTitleYear
4,951,810'Fluid control device for electrical switch unit'19904,932,120'Method of making a control device and electrical switch unit therefor'19904,922,643'Illuminated fishing float'19904,914,264'Control device having a self-supporting switch unit therein'19904,819,442'Refrigerator system, control device therefor and methods of making and operating the same'19894,816,797'Control device, slide member therefor and methods of making the same'19894,805,793'Stackable bottle'19894,789,850'Temperature sensor construction and method of making the same'19884,697,054'Differential pressure operated electrical switch construction and method of making the same'19874,695,829'Temperature level indicating device and method of making the same'19874,630,360'Method of making differential pressure operated electrical switch'19864,604,793'Method of making a control device'19864,484,173'Pressure transducer device using Hall elements'19844,320,294'Control device and method of making the same'19824,289,963'Control device and method of making the same'19814,074,246'Contact system for sensing closures'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to HOLMES PROTECTION INC (1)· patent assignee history
1978–1987Based in Clinton, CT, US· patent location history
1981–1990Patents assigned to ROBERTSHAW CONTROLS CO (13)· patent assignee history
1988–1990Based in Killingworth, CT, US· patent location history
1989Patents assigned to PIONEER ECLIPSE CORP (1)· patent assignee history
1989Based in Marietta, GA, US· patent location history
1990Patents assigned to EVERETT CHARLES J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROBERTSHAW CONTROLS CO | 13 | 1981–1990 |
| EVERETT CHARLES Jself | 1 | 1990 |
| HOLMES PROTECTION INC | 1 | 1978 |
| PIONEER ECLIPSE CORP | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Clinton, CT, US | 8 | 1978–1987 |
| Killingworth, CT, US | 7 | 1988–1990 |
| Marietta, Georgia, US | 1 | 1989 |