Inventor
Karl M. Schmidt
Inventor
Woodside, CA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A43Bprimary
A43BCharacteristic features of footwear44%
A61FFilters implantable into blood vessels8%
F16FSprings8%
Y10TTechnical subjects covered by former us classification8%
F21VFunctional features or details of lighting devices or systems thereof4%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems4%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted4%
G05BControl or regulating systems in general4%
G08BSignalling systems, e.g. personal calling systems4%
G08GTraffic control systems4%
PatentTitleYear
10,962,214Wireless obstruction beacon20218,768,525'Medium-voltage or high-voltage switchgear comprising at least one switching device'20148,148,654'Medium-voltage or high-voltage switching or control device, in particular a switchgear assembly'20125,842,291'Thrust producing multiple channel-multiple chamber shoe and bladder'19985,794,359'Sole and heel structure with peripheral fluid filled pockets'19985,701,687'Thrust producing sole and heel structure with interior and exterior fluid filled pockets'19975,679,439'Heel/metatarsal structure having tapered stabilizing bulges'19975,678,328'Heel and sole structure with opposite cavities'19975,664,341'Sole and heel structure with premolded bulges and expansible cavities'19975,545,463'Heel/metatarsal structure having premolded bulges'19965,524,364'Thrust producing shoe sole and heel improved stability'19965,416,986'Thrust producing shoe sole and heel improved stability'19955,375,346'Thrust producing shoe sole and heel improved stability'1994RE034102'Thrust producing shoe sole and heel'19924,358,902'Thrust producing shoe sole and heel'19824,237,625'Thrust producing shoe sole and heel'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1982Patents assigned to COLE GEORGE S (2)· patent assignee history
1980–1982Patents assigned to SCHMIDT KARL M (2)· patent assignee history
1980–1992Based in Mountain View, CA, US· patent location history
1994–1998Patents assigned to ENERGAIRE CORP (10)· patent assignee history
1994–1998Based in Woodside, CA, US· patent location history
2012–2014Patents assigned to ABB TECHNOLOGY AG (2)· patent assignee history
2012–2014Patents assigned to SCHMIDT KARL-MICHAEL (2)· patent assignee history
2012–2014Based in Moers, DE· patent location history
2021Based in Bagsvaerd, DK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENERGAIRE CORP | 10 | 1994–1998 |
| ABB TECHNOLOGY AG | 2 | 2012–2014 |
| COLE GEORGE S | 2 | 1980–1982 |
| SCHMIDT KARL Mself | 2 | 1980–1982 |
| SCHMIDT KARL-MICHAELself | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodside, California, US | 10 | 1994–1998 |
| Mountain View, California, US | 3 | 1980–1992 |
| Moers, DE | 2 | 2012–2014 |
| Bagsvaerd, DK | 1 | 2021 |