Inventor

Victor L. Bartholomew

Inventor

Tigard, OR, US

Overview

18→

Patents

1980–2010

Patent span

Human necessities

Primary field (CPC A)

Patents· 18 as inventor

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

A61Mprimary

A61MDevices for introducing media into, or onto, the body34%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

Y10TTechnical subjects covered by former us classification11%

B29CShaping or joining of plastics9%

B29LIndexing scheme associated with subclass b29c, relating to particular articles9%

H01HElectric switches6%

H05KPrinted circuits6%

A61BDiagnosis3%

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body3%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%

PatentTitleYear

7,658,622'Circuit board having configurable ground link and with coplanar circuit and ground traces'2010 7,520,757'Circuit board having configurable ground link and with coplanar circuit and ground traces'2009 6,011,469'Overhead door position sensor mounting device'2000 5,844,458'Resilient and compressible magnet module for door channel installation'1998 5,520,639'Needleless hypodermic injection methods and device'1996 5,399,163'Needleless hypodermic injection methods and device'1995 5,383,851'Needleless hypodermic injection device'1995 5,312,577'Method for manufacturing an ampule'1994 4,995,864'Dual chamber pumping apparatus'1991 4,968,301'Disposable infusion device'1990 4,850,980'I.V. pump cassette'1989 4,802,947'Apparatus for attaching a catheter to a hub'1989 4,755,649'Apparatus for compression welding of adapter and flanged catheter'1988 4,650,473'Suturing saddle'1987 4,390,013'Percussor assembly'1983 4,274,406'Tracheotomy mask'1981 4,232,683'Therapeutic incentive spirometer'1980 4,201,205'Oxygen mask'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1983Patents assigned to HUDSON OXYGEN THERAPY SALES CO (3)· patent assignee history

1980–1983Based in Hemet, CA, US· patent location history

1987–1989Based in Sandy, UT, US· patent location history

1988–1989Patents assigned to BECTON DICKINSON CO (2)· patent assignee history

1989–1991Based in Escondido, CA, US· patent location history

1990–1991Patents assigned to IMED CORP (2)· patent assignee history

1994–1996Patents assigned to BIOJECT INC (4)· patent assignee history

1994–2000Based in Tigard, OR, US· patent location history

1998–2000Patents assigned to SLC TECHNOLOGIES INC (2)· patent assignee history

2009–2010Based in Sherwood, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BIOJECT INC	4	1994–1996
HUDSON OXYGEN THERAPY SALES CO	3	1980–1983
BECTON DICKINSON CO	2	1988–1989
IMED CORP	2	1990–1991
SLC TECHNOLOGIES INC	2	1998–2000

Locations

Location	Patents	Span
Tigard, OR, US	6	1994–2000
Hemet, California, US	4	1980–1983
Escondido, California, US	3	1989–1991
Sandy, UT, US	3	1987–1989
Sherwood, OR, US	2	2009–2010