John A. Midkiff — 3 Patents at Siecor

John A. Midkiff has been granted 3 US patents while listed as an inventor at Siecor. The first was granted in 1989 and the most recent in December 1990. John A. Midkiff ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John A. Midkiff in Frankfort, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4976510	Communication outlet	Dan I. Davila, Dulip Ekanayake	1990-12-11
4961623	Preterminated optical cable	Cyril A. Yancey, Robert W. Pollock	1990-10-09
4813639	Cluster mounting system for supporting coaxial cables and the like	John T. Ash	1989-03-21	$1,374,000

John A. Midkiff — 3 Patents

Issued Patents All Time

Patent Widget