Bowman; Dennis E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bowman; Dennis E..The latest application filed is for "reject water drain line installation system and apparatus for under sink reverse osmosis filter system".

Company Profile

0.7.1

Bowman; Dennis E. - Rogers AR
Bowman; Dennis E. - Ann Arbor MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Drain line adapter air gap fitting Grant 7,290,557 - Bowman November 6, 2	2007-11-06
Air gap apparatus Grant 6,971,400 - Bowman , et al. December 6, 2	2005-12-06
Reject water drain line installation system and apparatus for under sink reverse osmosis filter system Grant 6,651,272 - Bowman November 25, 2	2003-11-25
Reject water drain line installation system and apparatus for under sink reverse osmosis filter system App 20030024568 - Bowman, Dennis E.	2003-02-06
Reject water drain line installation system and apparatus for under sink reverse osmosis filter system Grant 5,944,985 - Bowman August 31, 1	1999-08-31
Refect water drain line installation system and apparatus for under sink reverse osmosis filter system Grant 5,681,459 - Bowman October 28, 1	1997-10-28
Reject water drain line installation system and apparatus for under sink reverse osmosis filter system Grant 5,635,058 - Bowman June 3, 1	1997-06-03
Reject water drain line installation system and apparatus for under sink reverse osmosis filter system Grant 5,449,456 - Bowman September 12, 1	1995-09-12

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