Inventor
William M. Stevens
Inventor
Loveland, OH, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Dprimary
F04DNon-positive-displacement pumps21%
F01PCooling of machines or engines in general9%
G01TMeasurement of nuclear or x-radiation9%
H04WWireless communication networks7%
H02KDynamo-electric machines5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H04MTelephonic communication5%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons2%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing2%
B01LChemical or physical laboratory apparatus for general use2%
PatentTitleYear
10,473,116Engine cooling fan casing shroud with unobstructed outlet201910,041,505Airflow assembly having improved acoustical performance20189,476,426'Vibration isolating engine cooling fan'20169,288,322'Call center system with redundant components and method of operation thereof'20169,059,841'Auto-discovery of a non-advertised public network address'20158,953,588'Mobile network with packet data network backhaul'20158,681,961'Call center system with assisted-configuration and method of operation thereof'20147,920,663'Using the AC mains as a reference for frequency comparison'20117,831,237'Authenticating mobile network provider equipment'20107,794,204'Axial fan assembly'20107,762,769'Axial fan assembly'20107,318,394'Mount for connecting automotive fan motor to housing'20087,166,940'External rotor motor'20076,817,831'Engine-cooling fan assembly with overlapping fans'20046,755,157'Mount for connecting automotive fan motor to housing'20045,599,021'Golf swing muscle articulator and rehabilitation device'1997D0357229'Hand held electronic checklist'19955,034,822'Video camera adaptor for film cameras'19914,825,345'Portable automobile light'19894,582,990'Analytical instrument with two moving trains of sample holder-carrying trays under microprocessor control'19864,403,687'Linkable sample-tube carrying tray with tabs and gears'19834,403,145'Calibration with double-pass measurements and computational peak finding'19834,177,378'Long-lived reference cell simulating the .alpha. scintillation of radon-222'19794,159,496'Safety device for hospital beds employing electric current'19794,128,766'Strengthened scintillation cell'19784,016,488'Pulsing ground-test circuit'19773,991,376'Pulse height analyzer'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1986Patents assigned to RANDAM ELECTRONICS INC (7)· patent assignee history
1976–1995Based in Loveland, OH, US· patent location history
1989–2018Patents assigned to STEVENS WILLIAM M (8)· patent assignee history
1989–1997Based in Austin, TX, US· patent location history
2004–2019Based in Maynard, MA, US· patent location history
2007–2019Patents assigned to BOSCH GMBH ROBERT (6)· patent assignee history
2008–2018Patents assigned to ROBERT BOSCH LLC (3)· patent assignee history
2010–2015Patents assigned to BROADCOM CORP (4)· patent assignee history
2010–2015Based in Oroville, WA, US· patent location history
2014–2016Based in Kirkland, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STEVENS WILLIAM Mself | 8 | 1989–2018 |
| RANDAM ELECTRONICS INC | 7 | 1976–1986 |
| BOSCH GMBH ROBERT | 6 | 2007–2019 |
| BROADCOM CORP | 4 | 2010–2015 |
| ROBERT BOSCH LLC | 3 | 2008–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Loveland, OH, US | 10 | 1976–1995 |
| Maynard, Massachusetts, US | 9 | 2004–2019 |
| Oroville, Washington, US | 4 | 2010–2015 |
| Kirkland, Washington, US | 2 | 2014–2016 |
| Austin, Texas, US | 2 | 1989–1997 |