John G. Tetz — 2 Patents at AT&T

John G. Tetz has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 1993 and the most recent in August 1994. John G. Tetz ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John G. Tetz in Succasunna, NJ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5335405	Method and apparatus for aligning phototools for photoprocessing of printed circuit boards	Hans H. Ammann, Richard F. Kovacs, Henry B. Micks, Jr., Jamey N. Potechin, Everett Simons	1994-08-09
5206820	Metrology system for analyzing panel misregistration in a panel manufacturing process and providing appropriate information for adjusting panel manufacturing processes	Hans H. Ammann, Kwokming J. Cheng, Richard F. Kovacs, Henry B. Micks, Jr., Jamey N. Potechin +2 more	1993-04-27

John G. Tetz — 2 Patents

Issued Patents All Time

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