Inventor
Mark Schwartz
Inventor
River Falls, WI, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G08Gprimary
G08GTraffic control systems22%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines14%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables8%
G01RMeasuring electric variables8%
H01RElectrically-conductive connections8%
H02JElectric power networks8%
G06FElectric digital data processing6%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%
G01DMeasuring not specially adapted for a specific variable4%
H04MTelephonic communication4%
PatentTitleYear
10,983,575Smart cord reel202110,594,148Mechanism for charging an electronic device with a retractable cord reel202010,551,891Smart cord reel202010,177,585Mechanism for charging an electronic device with a retractable cord reel201910,145,884Smart cord reel201810,133,327Smart cord reel2018D0833027Massage roller20189,935,475Mechanism for charging an electronic device with a retractable cord reel20189,577,453'Mechanism for charging an electronic device with a retractable cord reel'2017RE043335'Spotlight mounted motion detector'20128,140,259'Location device with a gravity measuring device'20128,072,346'LED light bar for optical traffic control systems'20117,982,631'LED emitter for optical traffic control systems'20117,952,491'Optical traffic control system with burst mode light emitter'20117,808,401'Light emitters for optical traffic control systems'20107,573,399'Multimode traffic priority/preemption vehicle arrangement'20097,515,064'Remote activation of a vehicle priority system'20097,432,826'Traffic preemption system with headway management'20087,417,560'Multimode traffic priority/preemption intersection arrangement'20087,411,175'Spotlight mounted motion detector'20087,333,028'Traffic preemption system communication method'20087,307,547'Traffic preemption system signal validation method'2007D0432410'Clam shell packaging'2000D0373015'Folding sweep sport fan'1996D0371900'Sweep sport fan'19965,539,398'GPS-based traffic control preemption system'19964,631,615'Head cleaning cassette for a video cassette recorder'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2011Based in River Falls, WI, US· patent location history
1996Based in Cleveland, OH, US· patent location history
2007–2010Patents assigned to GLOBAL TRAFFIC TECHNOLOGIES LL (7)· patent assignee history
2008–2021Patents assigned to SCHWARTZ MARK (12)· patent assignee history
2008–2012Based in Milford, MI, US· patent location history
2012Based in West Valley City, UT, US· patent location history
2017–2021Patents assigned to ALFORD JOHN (8)· patent assignee history
2017–2021Patents assigned to HINOJOSA CHRIS (7)· patent assignee history
2017–2021Based in Wauconda, IL, US· patent location history
2018–2020Patents assigned to KONNECTRONIX INC (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHWARTZ MARKself | 12 | 2008–2021 |
| ALFORD JOHN | 8 | 2017–2021 |
| GLOBAL TRAFFIC TECHNOLOGIES LL | 7 | 2007–2010 |
| HINOJOSA CHRIS | 7 | 2017–2021 |
| KONNECTRONIX INC | 6 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| River Falls, WI, US | 11 | 1996–2011 |
| Wauconda, Illinois, US | 9 | 2017–2021 |
| Milford, MI, US | 2 | 2008–2012 |
| Cleveland, OH, US | 2 | 1996 |
| West Valley City, UT, US | 1 | 2012 |