Bruce Kaiser has been granted 11 US patents while listed as an inventor at Keymasters Technologies . The first was granted in 1986 and the most recent in October 2008. Bruce Kaiser ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Bruce Kaiser in Wilmington, NC, US.
Patents per Year Patents granted per year, 1986 to 2008 Bar chart with a peak of 2 patents in 1986. peak 2 1986: 2 patents 1986 1987: 1 patents 1987 1988: 1 patents 1988 1990: 1 patents 1990 1992: 1 patents 1992 2002: 2 patents 2002 2005: 2 patents 2005 2008: 1 patents 2008
Issued Patents All Time
Profile Widget
Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7443951 Exempt source for an x-ray fluorescence device Donald K. Kenning , L. Stephen Price 2008-10-28
6909770 Methods for identification and verification using vacuum XRF system Fred Schramm 2005-06-21
6850592 Methods for identification and verification using digital equivalent data system Harry F. Schramm, Jr. , Robert D. Kuhlman , Therese Howe , Robert James Shannon, III , Ken Wheeler 2005-02-01
6501825 Methods for identification and verification Gerhard Meyer 2002-12-31
6477227 Methods for identification and verification Lloyd Starks , David Watson , Don Kenning , Dan Schoepflin , Robert D. Kuhlman 2002-11-05
5108692 Non-destructive testing of nuclear fuel rods Fred C. Schoenig , Carl P. Ruiz , Frank S. Moore, Jr. 1992-04-28
$15,892,000
4902467 Non-destructive testing of nuclear fuel rods Fred C. Schoenig , Carl P. Ruiz , Frank S. Moore, Jr. 1990-02-20
$5,094,000
4748647 Fuel tube barrier gauge Fred C. Schoenig , Alfred J. Zeits 1988-05-31
$15,551,000
4701621 Monitor for airborne radioactive particles Edward Stephen Walker, Jr. , George W. Tunnell , William Masaitis 1987-10-20
$13,188,000
4626401 Apparatus for inspecting fuel elements David Oakley , Oliver James Groves 1986-12-02
4580056 Neutron event counting circuit William Masaitis 1986-04-01
$7,015,000
