Patrick Hearn — 8 Patents at Maxtor

Patrick Hearn has been granted 8 US patents while listed as an inventor at Maxtor. The first was granted in 1985 and the most recent in May 2003. Patrick Hearn ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Patrick Hearn in Acton, MA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6567235	Drive housing with integrated electrical connectors	Kumaraswamy Kasetty, Thomas G. Andrikowich	2003-05-20	$11,337,000
6556372	Hermetically sealed data storage device with double seam seal	Kumaraswamy Kasetty	2003-04-29	$13,940,000
6525899	Hermetically sealed data storage device with adhesive seal	Kumaraswamy Kasetty	2003-02-25	$29,401,000
6392838	Hermetically sealed data storage device	Kumaraswamy Kasetty	2002-05-21	$10,919,000
6108169	Randomly laser-textured magnetic recording media	Hain-Ling Liu, Kannimangalam Venkatasubramanyam Viswanathan	2000-08-22
5216655	Method and apparatus for surface reallocation for improved manufacturing process margin	Fernando A. Zayas, Antonios E. Prentakis, William D. Lewis	1993-06-01	$11,759,000
4622516	Magnetic tachometer for disk drives	Charles M. Riggle, Shyam C. Parikh, Kenneth F. Veseskis	1986-11-11	$35,788,000
4523375	Method of manufacture for a magnetic tachometer for disk drives	Edward Courtney, Jr.	1985-06-18	$28,757,000

Patrick Hearn — 8 Patents

Issued Patents All Time

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