John B. Hendricks — 6 Patents at AT&T

John B. Hendricks has been granted 6 US patents while listed as an inventor at AT&T. The first was granted in 1992 and the most recent in December 2024. John B. Hendricks ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John B. Hendricks in Huntsville, AL, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
D1054285	Returnable shipping container for photovoltaic devices	Paxton Kish, Joseph Vaillant	2024-12-17
6310294	Vertical separation rack for cable management	Oscar Di Girolamo, Mitch Rolnick, Michael Trzaska	2001-10-30
5564067	Controlled-porosity trapping plugs for space cryogen system phase separators	—	1996-10-08
5510194	Perforated plate filter media and related products	Michael L. Dingus	1996-04-23
5298337	Perforated plates for cryogenic regenerators and method of fabrication	—	1994-03-29
5101894	Perforated plate heat exchanger and method of fabrication	—	1992-04-07

John B. Hendricks — 6 Patents

Issued Patents All Time

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