Inventor

William A. Turner

Inventor

Harrison, ME, US

Overview

1982–2014

Patent span

Mechanical engineering

Primary field (CPC F)

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

F16Bprimary

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges18%

Y10TTechnical subjects covered by former us classification18%

A61BDiagnosis9%

E02BHydraulic engineering9%

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

F24DDomestic- or space-heating systems, e.g. central heating systems9%

F25BRefrigeration machines, plants or systems9%

Y02ATechnologies for adaptation to climate change9%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1982–2014Patents assigned to TURNER WILLIAM A (2)· patent assignee history

1982Patents assigned to NUNNELEE JOHNNY R (1)· patent assignee history

1982Based in Gadsden, AL, US· patent location history

1990Patents assigned to HUNTING OILFIELD SERVICES LTD (1)· patent assignee history

1990Based in Aberdeen, GB· patent location history

1998Based in Bucks County, PA, US· patent location history

2014Patents assigned to H L TURNER GROUP INC (1)· patent assignee history

2014Patents assigned to HARRISON JEFFREY J (1)· patent assignee history

2014Based in Harrison, ME, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TURNER WILLIAM Aself	2	1982–2014
H L TURNER GROUP INC	1	2014
HARRISON JEFFREY J	1	2014
HUNTING OILFIELD SERVICES LTD	1	1990
NUNNELEE JOHNNY R	1	1982

Locations

Location	Patents	Span
Harrison, ME, US	1	2014
Bucks County, Pennsylvania, US	1	1998
Aberdeen, GB	1	1990
Gadsden, AL, US	1	1982