Inventor
Brian Shaw
Inventor
Broken Arrow, OK, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling40%
B02CCrushing, pulverising, or disintegrating in general7%
B23KSoldering or unsoldering7%
B23PMetal-working not otherwise provided for7%
E02FDredging7%
F16LPipes7%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general7%
G02BOptical elements, systems or apparatus7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G08GTraffic control systems7%
PatentTitleYear
10,801,748Water heater with top water outlet202010,754,093Fabrication process of polymer based photonic apparatus and the apparatus20209,770,719'Maintenance appartus and a method for performing maintenance on grinding discs'20177,699,564'Self-contained keyhold weld fitting and method of use'20107,493,956'Subsurface safety valve with closure provided by the flowing medium'20096,957,703'Closure mechanism with integrated actuator for subsurface valves'20056,684,958'Flapper lock open apparatus'20046,427,778'Control system for deep set subsurface valves'20026,199,629'Computer controlled downhole safety valve system'20014,864,297'Siren detector'19894,811,792'Well tool stabilizer and method'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2009Patents assigned to BAKER HUGHES INC (6)· patent assignee history
1989–2010Based in Broken Arrow, OK, US· patent location history
1989Based in Vancouver, CA· patent location history
2017Patents assigned to SHIBA STEVE (1)· patent assignee history
2017Patents assigned to SMIDTH AS F L (1)· patent assignee history
2017Based in Midvale, UT, US· patent location history
2020Patents assigned to LIGHTWAVE LOGIC INC (1)· patent assignee history
2020Patents assigned to RHEEM MFG CO (1)· patent assignee history
2020Based in Montgomery, AL, US· patent location history
2020Based in Fort Collins, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAKER HUGHES INC | 6 | 1989–2009 |
| LIGHTWAVE LOGIC INC | 1 | 2020 |
| RHEEM MFG CO | 1 | 2020 |
| SHIBA STEVE | 1 | 2017 |
| SMIDTH AS F L | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Broken Arrow, OK, US | 7 | 1989–2010 |
| Montgomery, AL, US | 1 | 2020 |
| Fort Collins, CO, US | 1 | 2020 |
| Midvale, UT, US | 1 | 2017 |
| Vancouver, CA | 1 | 1989 |