David L. Maloney has been granted 13 US patents while listed as an inventor at Unknown . The first was granted in 1983 and the most recent in December 2012. David L. Maloney ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list David L. Maloney in Barrington, IL, US.
Patents per Year Patents granted per year, 1983 to 2012 Bar chart with a peak of 6 patents in 1985. peak 6 1983: 1 patents 1983 1984: 1 patents 1984 1985: 6 patents 1985 1986: 3 patents 1986 2008: 1 patents 2008 2012: 1 patents 2012
Issued Patents All Time
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Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date
8326570 Steering wheel position sensor Daryn L. Waite 2012-12-04
7347452 Tension sensing assembly Guy A. Wojtanek , Gary R. Grieb , David G. Hlavaty , James L. Webber , Michael Moury 2008-03-25
4588938 Battery charger James P. Liautaud , Peter F. Stultz 1986-05-13
D283812 Removable battery pack James P. Liautaud , Peter F. Stultz 1986-05-13
4587593 Integrally cast mobile radio housing James P. Liautaud , Peter F. Stultz 1986-05-06
4558270 Battery charging adapter for a battery charger for a portable battery operated transceiver James P. Liautaud , Peter F. Stultz , John K. Westberg, II 1985-12-10
D281601 Mobile radio housing James P. Liautaud , Peter F. Stultz 1985-12-03
D281602 Portable battery operated transceiver James P. Liautaud , Peter F. Stultz 1985-12-03
D280146 Belt holder for a portable radio or the like James P. Liautaud , Peter F. Stultz 1985-08-20
4532194 Housing for a battery operated transceiver James P. Liautaud , Peter F. Stultz 1985-07-30
D278228 Battery charger housing for a portable battery operated transceiver James P. Liautaud , Peter F. Stultz 1985-04-02
4485946 Belt holder for portable radio apparatus James P. Liautaud , Peter F. Stultz 1984-12-04
4376234 Dip switch James P. Liataud 1983-03-08
