John Brogle — 2 Patents at AT&T

John Brogle has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 1996 and the most recent in November 2004. John Brogle ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Brogle in Lawrenceville, NJ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D498467	Latch for electronic card faceplates	Girard Sidone	2004-11-16
5498907	Interconnection arrangement for power semiconductor switching devices	John J. Tumpey, Sampat Shekhawat, Gayton L. Silvestro	1996-03-12	$29,786,000

John Brogle — 2 Patents

Issued Patents All Time

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