Inventor

John S. Doty

Inventor
Jonesboro, AR, US

Overview

8→
Patents
1980–2002
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

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

A61Nprimary
A61NElectrotherapy33%
G02BOptical elements, systems or apparatus25%
Y10TTechnical subjects covered by former us classification17%
B24BMachines, devices, or processes for grinding or polishing8%
C03BManufacture, shaping, or supplementary processes8%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to DEUTSCH (1)· patent assignee history
1980Patents assigned to DEUTSCH CO ELEC COMP (1)· patent assignee history
1980–1985Based in Yucaipa, CA, US· patent location history
1985Patents assigned to HUGHES AIRCRAFT CO (2)· patent assignee history
1994–2002Based in Jonesboro, AR, US· patent location history
2000Patents assigned to SUN IND INC (1)· patent assignee history
2002Patents assigned to SUN ERGOLINE INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUGHES AIRCRAFT CO21985
DEUTSCH11980
DEUTSCH CO ELEC COMP11980
SUN ERGOLINE INC12002
SUN IND INC12000
Locations
LocationPatentsSpan
Jonesboro, AR, US41994–2002
Yucaipa, California, US41980–1985