Michael J. Culling — 2 Patents at Gunson'S Sortex Limited

Michael J. Culling has been granted 2 US patents while listed as an inventor at Gunson'S Sortex Limited. The first was granted in 1985 and the most recent in July 1996. Michael J. Culling ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael J. Culling in Romford, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5539362	Surface mounted directional coupler	—	1996-07-23	$6,444,000
4513868	Sorting machine	Benedict Deefholts	1985-04-30

Michael J. Culling — 2 Patents

Issued Patents All Time

Patent Widget