John Hornyack — 2 Patents at Otis Elevator

John Hornyack has been granted 2 US patents while listed as an inventor at Otis Elevator. The first was granted in 1993 and the most recent in March 1998. John Hornyack ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Hornyack in Tolland, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5732740	Smart accumulator to attenuate pulses in a hydraulic elevator	William A. Wurts	1998-03-31	$17,285,000
5195614	Hydraulic cushionride elevator	Louis Bialy, Rajendra Mistry	1993-03-23	$5,955,000

John Hornyack — 2 Patents

Issued Patents All Time

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