Inventor
David Robert Skinner
Inventor
Pattersonville, NY, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Jprimary
F16JPistons23%
F01DNon-positive displacement machines or engines, e.g. steam turbines20%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants9%
E21BEarth or rock drilling7%
Y10TTechnical subjects covered by former us classification7%
F04BPositive-displacement machines for liquids5%
F22BMethods of steam generation5%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding4%
F16FSprings4%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application4%
PatentTitleYear
8,678,489'Hunting chair'20146,651,986'Retractable packing ring lower half segment retaining key and method for retaining retractable packing ring lower half segment'20036,477,916'Methods of installing a balance weight for a rotary component in turbomachinery'20026,435,513'Combined brush seal and labyrinth seal segment for rotary machines'20026,431,827'Bucket tip brush seals in steam turbines and methods of installation'20026,367,806'Seal arrangement for a rotary machine such as a turbine'20026,279,420'Balance weight for a rotary component in turbomachinery, methods of installation and installation tools'20016,257,586'Combined brush seal and labyrinth seal segment for rotary machines'20016,131,910'Brush seals and combined labyrinth and brush seals for rotary machines'20006,105,966'Brush seal segment'20006,105,967'Combined labyrinth and brush seals for rotary machines'20006,045,134'Combined labyrinth and brush seals for rotary machines'20006,036,433'Method of balancing thrust loads in steam turbines'20006,030,175'Hybrid seal and rotary machine containing such hybrid seal'20006,022,027'Variable clearance packing ring with clips for preventing circumferential displacement'20005,749,584'Combined brush seal and labyrinth seal segment for rotary machines'19985,709,388'Variable clearance packing ring with guide for preventing circumferential displacement'19984,552,292'Heat exchanger'19854,478,513'Optical system for a spectrophotometer'19844,427,058'HRSG Sidewall baffle'19844,262,705'Internal support structure for heat exchanger'19814,246,872'Heat exchanger tube support'19814,145,161'Speed control'19794,076,457'Downhole pump speed control'19784,066,123'Hydraulic pumping unit with a variable speed triplex pump'19784,042,025'Hydraulic control system underflow valve control method and apparatus'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1979Patents assigned to STANDARD OIL CO INDIANA (4)· patent assignee history
1977–1979Based in Odessa, TX, US· patent location history
1981–2003Patents assigned to GEN ELECTRIC (20)· patent assignee history
1981–1985Based in Georgetown, MA, US· patent location history
1984Patents assigned to COMMW OF AUSTRALIA (1)· patent assignee history
1998–2003Based in Pattersonville, NY, US· patent location history
2000Based in Patternsonville, NY, US· patent location history
2014Patents assigned to SKINNER David (1)· patent assignee history
2014Based in Nuremberg, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 20 | 1981–2003 |
| STANDARD OIL CO INDIANA | 4 | 1977–1979 |
| COMMW OF AUSTRALIA | 1 | 1984 |
| SKINNER Davidself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pattersonville, New York, US | 15 | 1998–2003 |
| Georgetown, Massachusetts, US | 4 | 1981–1985 |
| Odessa, Texas, US | 4 | 1977–1979 |
| Nuremberg, Pennsylvania, US | 1 | 2014 |
| Patternsonville, New York, US | 1 | 2000 |