Inventor
John C. Olson
Inventor
Chicago, IL, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC13primary
LOC1314%
LOC199%
A44CPersonal adornments, e.g. jewellery6%
B21FWorking or processing of metal wire6%
B29DProducing particular articles from plastics or from substances in a plastic state6%
F24FAir-conditioning6%
LOC076%
Y10TTechnical subjects covered by former us classification6%
A45CPurses3%
A47BTables3%
PatentTitleYear
D0850848Cover for drinking container201910,160,032Handheld loop former for beading wire20189,982,377Dispenser for thread treatment compound2018D0811811'Cover for drinking container'20189,888,750'Manual tool for precision forming of ear wires for jewelry'2018D0802053'Handle'20179,713,366'Bi-stable support fixture for addition of pendants to jewelry chains'2017D0754503'Scissors'2016D0745469'Cover plate for an electrical device'2015D0745468'Cover plate for an electrical device'2015D0745467'Cover plate for an electrical device'2015D0744959'Cover plate for an electrical device'2015D0743348'Cover plate for an electrical device'20157,803,089'Flexible pedal'20107,387,350'Storage container having dual access'2008D0565130'Climber exercise apparatus'2008D0510105'Marker'2005D0476682'Binder'20036,456,473'Input overload protection for multiple input controller'20025,394,934'Indoor air quality sensor and method'19955,160,394'Method for tire sidewall repair'19925,154,794'Tire envelope expander'19924,992,791'Apparatus and method for digital to analog signal conversion using an analog to digital signal converter'19914,902,380'Tire envelope expander'1990D0284024'Clamping strip for shower curtain'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Based in Everett, WA, US· patent location history
1990–1992Patents assigned to OLSON JOHN C (3)· patent assignee history
1990–1992Based in Mt. Pleasant, MI, US· patent location history
1991–2002Patents assigned to AMERICAN STANDARD INC (3)· patent assignee history
1991–2002Based in Shoreview, MN, US· patent location history
2003–2005Patents assigned to ACCO BRANDS INC (2)· patent assignee history
2003–2015Based in Chicago, IL, US· patent location history
2015Patents assigned to IDEAL IND (5)· patent assignee history
2016–2018Patents assigned to DPG USA INC (6)· patent assignee history
2016–2019Based in Livingston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DPG USA INC | 6 | 2016–2018 |
| IDEAL IND | 5 | 2015 |
| AMERICAN STANDARD INC | 3 | 1991–2002 |
| OLSON JOHN Cself | 3 | 1990–1992 |
| ACCO BRANDS INC | 2 | 2003–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chicago, Illinois, US | 10 | 2003–2015 |
| Livingston, Texas, US | 8 | 2016–2019 |
| Shoreview, Minnesota, US | 3 | 1991–2002 |
| Mt. Pleasant, MI, US | 3 | 1990–1992 |
| Everett, Washington, US | 1 | 1986 |