Inventor

Robert J. Kopanic

Inventor

Racine, WI, US

Overview

2006–2012

Patent span

Human necessities

Primary field (CPC A)

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

A61Fprimary

A61FFilters implantable into blood vessels15%

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body15%

A01MCatching, trapping or scaring of animals10%

A45DHairdressing or shaving equipment10%

A47KSanitary equipment10%

A61KPreparations for medical, dental or toiletry purposes10%

A61LMethods or apparatus for sterilising materials or objects in general10%

B05BSpraying apparatus10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2006–2012Patents assigned to JOHNSON & SON INC S C (7)· patent assignee history

2006–2012Based in Racine, WI, US· patent location history

2011–2012Patents assigned to CHENG FUK YUEN (2)· patent assignee history

2011–2012Patents assigned to HARWIG JEFFREY L (2)· patent assignee history

2011–2012Patents assigned to KOPANIC ROBERT J (2)· patent assignee history

2011–2012Patents assigned to LEONARD STEPHEN B (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Racine, WI, US	7	2006–2012