Inventor

Robert J. Morrison

Inventor
Harrisburg, PA, US

Overview

10→
Patents
1977–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

G02Cprimary
G02CSpectacles14%
A61KPreparations for medical, dental or toiletry purposes9%
A61NElectrotherapy9%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
C07KPeptides9%
G02BOptical elements, systems or apparatus9%
A45CPurses5%
A61BDiagnosis5%
B29CShaping or joining of plastics5%
B29DProducing particular articles from plastics or from substances in a plastic state5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1982Patents assigned to HUGHES AIRCRAFT CO (3)· patent assignee history
1977–1978Based in Canoga Park, CA, US· patent location history
1982–1994Patents assigned to MORRISON ROBERT J (4)· patent assignee history
1982–1999Based in Harrisburg, PA, US· patent location history
1982Based in Thousand Oaks, CA, US· patent location history
1999Patents assigned to MORRISON INTERNATIONAL INC (1)· patent assignee history
2021Patents assigned to AGENSYS INC (2)· patent assignee history
2021Patents assigned to SEAGEN INC (2)· patent assignee history
2021Based in Santa Monica, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MORRISON ROBERT Jself41982–1994
HUGHES AIRCRAFT CO31977–1982
AGENSYS INC22021
SEAGEN INC22021
MORRISON INTERNATIONAL INC11999
Locations
LocationPatentsSpan
Harrisburg, Pennsylvania, US51982–1999
Santa Monica, California, US22021
Canoga Park, California, US21977–1978
Thousand Oaks, California, US11982