Greg Hertrich — 2 Patents at Quantum

Greg Hertrich has been granted 2 US patents while listed as an inventor at Quantum. The first was granted in 1999 and the most recent in August 2001. Greg Hertrich ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Greg Hertrich in Longmont, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6271991	Tape cartridge	George Saliba, Satya Mallick, Stephen J. Stamm, Chan Kim	2001-08-07	$17,815,000
5857634	Take-up reel lock	—	1999-01-12	$36,520,000

Greg Hertrich — 2 Patents

Issued Patents All Time

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