Robert E. Holden — 2 Patents at A-Dec

Robert E. Holden has been granted 2 US patents while listed as an inventor at A-Dec. The first was granted in 1991 and the most recent in July 1995. Robert E. Holden ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert E. Holden in Raleigh, NC, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5430266	Control panel with sealed switch keypad	George K. Austin, Jr., Ronald A. Rolleston, II, Robert L. Sickler, Jr.	1995-07-04
5027853	Limit switch replacement system and universal bracket	Ronald J. Walko, Thomas Kallay, Kevin Kallay, Andrew Gavrilos	1991-07-02	$99,000

Robert E. Holden — 2 Patents

Issued Patents All Time

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