Inventor
Richard H. Wetterhorn
Inventor
Fairfield, CT, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Lprimary
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure58%
G01DMeasuring not specially adapted for a specific variable21%
G12BConstructional details of instruments, or comparable details of other apparatus, not otherwise provided for11%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
4,753,112'Case assembly for gauge'19884,542,654'Bourdon tube construction'19854,501,152'Temperature compensator for liquid filled pressure gauge'19854,444,057'Movement construction for condition responsive gauge instrument'19844,410,155'Clamp for panel mounting of gauge instruments'19834,361,046'Calibration adjustment for gauge instruments'19824,337,664'Pressure gauge construction'19824,310,133'Clamp for panel mounting of gauge instruments'19824,246,796'Pressure gauge construction'19814,240,298'Motion amplifier for condition responsive gauge instrument'19804,237,738'Pressure measuring sub-assembly and amplifier support therefore'19804,176,558'Pressure gauge casing-to-socket construction'19794,168,631'Amplifier mounting construction for a pressure gauge'19794,055,085'Motion amplifier for condition responsive gauge instrument'19774,006,639'Temperature compensation for liquid filled pressure gauge'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1988Patents assigned to DRESSER IND (15)· patent assignee history
1977–1988Based in Fairfield, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DRESSER IND | 15 | 1977–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fairfield, CT, US | 15 | 1977–1988 |