Steven R. Cross — 3 Patents at Environmental Elements

Steven R. Cross has been granted 3 US patents while listed as an inventor at Environmental Elements. The first was granted in 1990 and the most recent in March 1998. Steven R. Cross ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Steven R. Cross in Catonsville, MD, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5725638	Modular electrostatic precipitation dust collection plate assembly	Stuart J. Pass	1998-03-10	$620,000
5471685	Supports for hot tub spa covers	—	1995-12-05
4895491	Fan blade protection system	Stuart J. Pass, Robert G. Huntington	1990-01-23

Steven R. Cross — 3 Patents

Issued Patents All Time

Patent Widget