Inventor

Charles H. Graham

Inventor
Salt Lake City, UT, US

Overview

17→
Patents
1976–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 17 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes9%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
B25FCombination or multi-purpose tools not otherwise provided for9%
B25GHandles for hand implements9%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding6%
F24DDomestic- or space-heating systems, e.g. central heating systems6%
G05DSystems for controlling or regulating non-electric variables6%
H05BElectric heating6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
Y10TTechnical subjects covered by former us classification6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1987Based in Salt Lake City, UT, US· patent location history
1986–2012Patents assigned to GRAHAM CHARLES H (4)· patent assignee history
1986Patents assigned to C H RESEARCH ASSOCIATES (1)· patent assignee history
1989–1990Based in Lava Hot Springs, ID, US· patent location history
2002–2012Patents assigned to UNIV KINGSTON (3)· patent assignee history
2002–2010Based in Kingston, CA· patent location history
2003Based in Rockford, IL, US· patent location history
2005Patents assigned to CELLEGY PHARMA INC (1)· patent assignee history
2012Patents assigned to ADAMS MICHAEL A (1)· patent assignee history
2012Based in Battersea, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRAHAM CHARLES Hself41986–2012
UNIV KINGSTON32002–2012
ADAMS MICHAEL A12012
C H RESEARCH ASSOCIATES11986
CELLEGY PHARMA INC12005
Locations
LocationPatentsSpan
Salt Lake City, UT, US81984–1987
Kingston, CA32002–2010
Lava Hot Springs, ID, US21989–1990
Battersea, CA12012
Rockford, Illinois, US12003