Charles W. Clark — 8 Patents at Atom Sciences

Charles W. Clark has been granted 8 US patents while listed as an inventor at Atom Sciences. The first was granted in 1985 and the most recent in August 2014. Charles W. Clark ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Charles W. Clark in Des Moines, WA, US.

Patents per Year

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
8816296	Noble-gas-excimer detectors of slow neutrons	Patrick P. Hughes, Michael A. Coplan, Alan Keith Thompson, Robert E. Vest	2014-08-26
7791045	Apparatus and method for detecting slow neutrons by lyman alpha radiation	Alan Keith Thompson, Michael A. Coplan	2010-09-07
6575268	Ladder scaffolding support apparatus and scaffolding system	Wilburn Jerry Carder	2003-06-10
4734579	Ultrasensitive method for measuring isotope abundance ratios	Thomas B. Lucatorto, Tom J. Whitaker	1988-03-29
4634864	Ultrasensitive method for measuring isotope abundance ratios	Thomas B. Lucatorto, Tom J. Whitaker	1987-01-06
4625946	Hoist having worm safety device	Harold H. West	1986-12-02
4518153	Safety mechanism for hoisting drums	Harold H. West, Roger A. Johnson	1985-05-21
4493479	Hoist drive safety system	—	1985-01-15

Charles W. Clark — 8 Patents

Patents per Year

Issued Patents All Time

Patent Widget