Michael C. Heath has been granted 12 US patents while listed as an inventor at Lord . The first was granted in 1986 and the most recent in May 2019. Michael C. Heath ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Michael C. Heath in Cary, NC, US.
Patents per Year Patents granted per year, 1986 to 2019 Bar chart with a peak of 2 patents in 1996. peak 2 1986: 1 patents 1986 1987: 1 patents 1994: 1 patents 1994 1995: 1 patents 1996: 2 patents 1996 1997: 1 patents 1998: 1 patents 1998 1999: 1 patents 2012: 1 patents 2012 2015: 1 patents 2019: 1 patents 2019
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
10306463
Secure data link for subscriber identification module (SIM)-based processor
Roger D. Dewey
2019-05-28
8983542
Control systems having a SIM for controlling a computing device
Roger D. Dewey , Ian L. Johnson
2015-03-17
8180402
Control systems having a SIM for controlling a computing device
Roger D. Dewey , Ian L. Johnson
2012-05-15
6002778
Active structural control system and method including active vibration absorbers (AVAS)
Dino J. Rossetti , Douglas E. Ivers , Mark Norris , Steve C. Southward
1999-12-14
5802184
Active noise and vibration control system
—
1998-09-01
5619581
Active noise and vibration cancellation system
Matthew Ferguson , Steve C. Southward
1997-04-08
5570286
Regenerative system including an energy transformer which requires no external power source to drive same
Donald L. Margolis , Mark R. Jolly , Warren Richard Schroeder , Douglas E. Ivers
1996-10-29
5487027
Process and apparatus for providing an analog waveform synchronized with an input signal
Steve C. Southward
1996-01-23
5439587
Self priming filter apparatus
Ralph Stankowski , Douglas A. Boucher
1995-08-08
$8,415,000
5323133
Method and apparatus for making electrical connection with a movable member
John J. Quinn
1994-06-21
4663506
Microwave cake and bread maker
Robert F. Bowen , Thomas J. Martel
1987-05-05
$23,086,000
4590618
Receiver having reference voltage stabilization circuitry
Leonard E. Nelson
1986-05-20
$4,721,000