Clark A. Henry — 15 Patents at Environment One

Clark A. Henry has been granted 15 US patents while listed as an inventor at Environment One. The first was granted in 1991 and the most recent in June 2014. Clark A. Henry ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Clark A. Henry in Scotia, NY, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8746492	Sewage tanks and grinder pump systems	Paul J. Daley	2014-06-10
8297466	Sewage tanks and grinder pump systems	Paul J. Daley, Adrian Harold Massey	2012-10-30
8074911	Wireless liquid level sensing assemblies and grinder pump assemblies employing the same	David Capano, George A. Earle, III, Keith Abatto	2011-12-13
7624892	Sewage tanks and grinder pump systems	Paul J. Daley, Graeme Francis Hisgrove, Adrian Harold Massey	2009-12-01
D594491	Grinder pump assembly	George Vorsheim	2009-06-16
D556293	Sewage tank	Paul J. Daley, Graeme Francis Hisgrove, Adrian Harold Massey	2007-11-27
D552708	Sewage tank	Paul J. Daley, Graeme Francis Hisgrove, Adrian Harold Massey	2007-10-09
D529573	Sewage tank	Paul J. Daley, Graeme Francis Hisgrove, Adrian Harold Massey	2006-10-03
7075425	Apparatus and method for monitoring sewer system operation	David Capano, William J. Antalek, Elwood L. Morrell, Jr., John Koegler, Sharon G. Salvi	2006-07-11
6010086	Grinder pump	George A. Earle, III, Mark E. Alexander	2000-01-04
5816510	Grinder pump station	George A. Earle, III, Andrew P. Sleasman	1998-10-06
5752315	Grinder pump station and method of manufacture thereof	Andrew P. Sleasman, George A. Earle, III	1998-05-19	$742,000
5562254	Grinder pump station	Andrew P. Sleasman, George A. Earle, III	1996-10-08	$314,000
5439180	Readily installed universal sewage grinder pump	Thomas R. Baughman, Andrew P. Sleasman, William R. Schouten, Gene A. Rougeux	1995-08-08	$593,000
5038817	Narrow accessway liquid sewage pump remotely operable multi-part quick connect/disconnect slide coupling	Eric F. Cabahug, Jack L. Cooley, Richard C. Grace	1991-08-13	$58,000

Clark A. Henry — 15 Patents

Issued Patents All Time

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