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Inventor

John H. Carlson

Inventor
Danvers, MA, US

Overview

15→
Patents
1983–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 15 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification38%
F16HGearing17%
E05BLocks10%
A01KAnimal husbandry3%
A61BDiagnosis3%
A61MDevices for introducing media into, or onto, the body3%
B23PMetal-working not otherwise provided for3%
E02FDredging3%
E21CMining or quarrying3%
F01LCyclically operating valves for machines or engines3%
PatentTitleYear
10,881,392Devices and methods for minimally invasive suturing20218,333,031'Device and method for luring aquatic animals'20125,961,536'Catheter having a variable length balloon and method of using the same'19995,027,624'Barrel lock with baffle washer and key therefor'19914,817,457'Uniform wall flexspline'19894,776,708'Extended contact variable ball planetary type wave generator'19884,663,813'Method of making an internal wave generator for strain wave gearing'19874,611,417'Non-rotatable tooth for a cylindrical socket bore'19864,611,478'Locking ring assembly'19864,524,639'Extended flexspline arrangement'19854,519,225'Sleeve barrel lock'19854,513,591'Spring security lock'19854,491,033'Double eccentric wave generator arrangement'19854,451,098'Ball separator assembly'19844,375,602'One lobed motor'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1987Patents assigned to USM CORP (5)· patent assignee history
1983–1989Based in Danvers, MA, US· patent location history
1985–1986Patents assigned to OMCO INC (3)· patent assignee history
1985–1991Based in West Boylston, MA, US· patent location history
1986–2012Patents assigned to CARLSON JOHN H (2)· patent assignee history
1988–1989Patents assigned to QUINCY TECHNOLOGIES INC (2)· patent assignee history
1999Based in Zimmerman, MN, US· patent location history
2012Based in Middleborough, MA, US· patent location history
2021Patents assigned to INTUITIVE SURGICAL OPERATIONS (1)· patent assignee history
2021Based in Lake Elmo, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
USM CORP51983–1987
OMCO INC31985–1986
CARLSON JOHN Hself21986–2012
QUINCY TECHNOLOGIES INC21988–1989
INTUITIVE SURGICAL OPERATIONS12021
Locations
LocationPatentsSpan
Danvers, Massachusetts, US71983–1989
West Boylston, Massachusetts, US41985–1991
Lake Elmo, Minnesota, US12021
Middleborough, Massachusetts, US12012
Zimmerman, Minnesota, US11999