Inventor
Richard Francis Steiner
Inventor
Arroyo Grande, CA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Bprimary
B62BHand-propelled vehicles, e.g. hand carts or perambulators22%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates22%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles11%
C03CChemical composition of glasses, glazes or vitreous enamels11%
C09JAdhesives11%
C11DDetergent compositions11%
G02BOptical elements, systems or apparatus11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (1)· patent assignee history
2013Patents assigned to MILLS ROBERT J (1)· patent assignee history
2013Patents assigned to SCHMATLOCH STEFAN (1)· patent assignee history
2013Patents assigned to STEINER RICHARD (1)· patent assignee history
2013Based in Freienbach, CH· patent location history
2015–2020Patents assigned to STEINER INNOVATIONS (2)· patent assignee history
2015–2020Based in Arroyo Grande, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STEINER INNOVATIONS | 2 | 2015–2020 |
| DOW GLOBAL TECHNOLOGIES LLC | 1 | 2013 |
| MILLS ROBERT J | 1 | 2013 |
| SCHMATLOCH STEFAN | 1 | 2013 |
| STEINER RICHARDself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Arroyo Grande, California, US | 2 | 2015–2020 |
| Freienbach, CH | 1 | 2013 |