Inventor
Steven S. Davis
Inventor
Farmington, UT, US
Overview
Patents· 47 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation28%
A63HToys, e.g. tops, dolls, hoops or building blocks14%
H05BElectric heating8%
B30BPresses in general6%
D06BTreating textile materials using liquids, gases or vapours5%
B62BHand-propelled vehicles, e.g. hand carts or perambulators3%
B64CAeroplanes3%
B64UUnmanned aerial vehicles [uav]3%
C25CProcesses for the electrolytic production, recovery or refining of metals3%
G01KMeasuring temperature3%
PatentTitleYear
10,485,062LED power-supply detection and control201910,333,341LED lighting system with battery for demand management and emergency lighting20199,668,306'LED thermal management'20179,560,711'Method and device for remote sensing and control of LED lights'20179,326,346'Method and device for remote sensing and control of LED lights'20168,950,760'Three wheeled automotive dolly and method of use'20158,651,501'Three wheeled automotive dolly'20148,500,507'Directionally controllable flying vehicle and a propeller mechanism for accomplishing the same'20138,272,917'Directionally controllable flying vehicle and a propeller mechanism for accomplishing the same'20128,223,709'Audience response system and method with frequency agile transmission protocol'20128,113,905'Directionally controllable flying vehicle and a propeller mechanism for accomplishing the same'20127,794,302'Directionally controllable, self-stabilizing, rotating flying vehicle'20107,497,759'Directionally controllable, self-stabilizing, rotating flying vehicle'20097,255,623'Self-stabilizing rotating toy'20076,899,586'Self-stabilizing rotating toy'20056,843,699'Flying toy'2005D0496695'Flying toy'20046,716,347'Wear resistant inserts for filter press plates'20046,688,936'Rotating toy with directional vector control'20046,391,170'Anode box for electrometallurgical processes'20026,231,730'Cathode frame'20016,111,364'Method and device to inhibit the flash photography of a vehicle'20006,016,861'Screen assembly for the rear window of a vehicle'20005,139,664'Plate and cell holder'19925,106,499'Apparatus for shifting filter plates in a filter press'19925,064,532'Apparatus for shifting filter plates in a filter press'19915,037,540'Plate and cell holder'19915,029,873'Method to detect impacts for a toy or game'19915,013,206'Guide mounted boat trailer'19915,006,241'Apparatus for shifting filter plates in a filter press'19914,964,986'Membrane filter plate'19904,911,839'Membrane filter plate'19904,882,049'Apparatus for shifting and washing filter plates in a filter press'19894,806,239'Apparatus for shifting filter plates in a filter press'19894,710,293'Filter cloth cake removal device'19874,697,511'Composite roll covering for expressing machines'19874,475,453'Liquid-solid separation utilizing pressure rolls covered with elastomeric layers'19844,324,116'Twin belt vacuum washer'19824,293,411'Steam seal for disc filter'19814,246,669'Dual belt pulp washer'19814,160,297'Pulp washer'19794,159,951'Sector assembly'19794,152,267'Rotary disc vacuum filter'19794,134,835'Steam injection assembly for disc filter'19794,072,611'Belt dewrinkling and alignment method and apparatus'19784,008,158'Dewatering machine'19773,992,298'Dewatering machine'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1992Patents assigned to ENVIROTECH CORP (17)· patent assignee history
1976–1990Based in Bountiful, UT, US· patent location history
1984–2004Based in Farmington, UT, US· patent location history
1989–1992Patents assigned to BAKER HUGHES INC (5)· patent assignee history
1991–2019Patents assigned to DAVIS STEVEN S (5)· patent assignee history
2004–2007Based in TST East, HK· patent location history
2007–2014Patents assigned to DAVIS STEVEN (7)· patent assignee history
2010–2013Based in Scapoose, OR, US· patent location history
2016–2017Patents assigned to TERRALUX INC (3)· patent assignee history
2017–2019Based in Boulder, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENVIROTECH CORP | 17 | 1976–1992 |
| DAVIS STEVENself | 7 | 2007–2014 |
| BAKER HUGHES INC | 5 | 1989–1992 |
| DAVIS STEVEN Sself | 5 | 1991–2019 |
| TERRALUX INC | 3 | 2016–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Farmington, UT, US | 13 | 1984–2004 |
| Bountiful, UT, US | 13 | 1976–1990 |
| Scapoose, OR, US | 4 | 2010–2013 |
| TST East, HK | 4 | 2004–2007 |
| Boulder, CO, US | 2 | 2017–2019 |