Inventor

Charles W. Sears

Inventor

Boxford, MA, US

Overview

2000–2015

Patent span

Human necessities

Primary field (CPC A)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A47Kprimary

A47KSanitary equipment14%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges9%

F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere9%

LOC079%

LOC209%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

A45DHairdressing or shaving equipment5%

A46BBrushes5%

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body5%

A61MDevices for introducing media into, or onto, the body5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to CLOROX CO (2)· patent assignee history

2000–2015Based in Boxford, MA, US· patent location history

2003–2005Patents assigned to FORT JAMES CORP (6)· patent assignee history

2012–2013Patents assigned to SEARS CHARLES W (2)· patent assignee history

2015Patents assigned to BERTRAM PAUL (1)· patent assignee history

2015Patents assigned to BOEHRINGER INGELHEIM INT (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Boxford, Massachusetts, US	14	2000–2015