Robert E. Carpenter — 10 Patents at Norton

Robert E. Carpenter has been granted 10 US patents while listed as an inventor at Norton. The first was granted in 1984 and the most recent in November 2025. Robert E. Carpenter ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Robert E. Carpenter in Blue Springs, MO, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12462859	Free-layer design for a voltage control of magnetic anisotropy magnetic random access memory device	Woo-Chun Kim, Kiroubanand Sankaran	2025-11-04
12318969	Coated forming tool	Michael W. Hobbs, Patricia J. McClarren, Adam McGraw, Charles C. Crothers	2025-06-03
6510743	Reusable in situ concrete test specimen apparatus and method	Ralph Glenn McAfee	2003-01-28
5566576	Universal sampling device for high and low viscosity substances	Samuel E. Sher, Stephen A. Borgianini, Scott A. Santora, William S. Scavuzzo	1996-10-22
5410919	Remotely controlled sampling device having a vent passage connecting an internal chamber to the environment through an upper outlet	Scott A. Santora, Stephen A. Borgianini	1995-05-02
5349875	Universal sampling device for high and low viscosity substances	Samuel E. Sher, Stephen A. Borgianini, Scott A. Santora, William S. Scavuzzo	1994-09-27
5341692	Device for taking, preserving and transporting a fluid sample for analysis	Samuel E. Sher, Stephen A. Borgianini, Scott A. Santora, William S. Scavuzzo	1994-08-30
5139654	Liquid collector pressurizing and filtering means	—	1992-08-18
4823623	Device for transfer of fluid into sealable vials	Robert D. Morrison	1989-04-25	$6,558,000
4474721	Apparatus for forming threads and filaments of fluorocarbon resin and method thereof	—	1984-10-02

Robert E. Carpenter — 10 Patents

Issued Patents All Time

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