Inventor

George P. Johnson

Inventor

Tomball, TX, US

Overview

1979–2002

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 wedges13%

F16DCouplings for transmitting rotation13%

F16LPipes13%

Y10TTechnical subjects covered by former us classification13%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding6%

B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for6%

C09KMaterials for miscellaneous applications, not provided for elsewhere6%

E21BEarth or rock drilling6%

F24SSolar heat collectors6%

G01MTesting static or dynamic balance of machines or structures6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to JOHNSON GEORGE P (2)· patent assignee history

1979Based in York, PA, US· patent location history

1987–1996Patents assigned to NORTH HOUSTON MACHINE INC (3)· patent assignee history

1987–1996Based in Tomball, TX, US· patent location history

1994Patents assigned to THINKWAY TRADING CORP (1)· patent assignee history

1999Based in Buffalo, NY, US· patent location history

2002Patents assigned to BOEING CO (1)· patent assignee history

2002Based in Detroit, MI, US· patent location history

2002Based in Huntington Beach, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Tomball, Texas, US	3	1987–1996
York, Pennsylvania, US	2	1979
Detroit, MI, US	1	2002
Huntington Beach, California, US	1	2002
Buffalo, New York, US	1	1999