Inventor
John C. Cook
Inventor
Ventura, CA, US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC21primary
LOC2142%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing15%
LOC149%
B41JTypewriters6%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles6%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data6%
LOC236%
F16DCouplings for transmitting rotation3%
G01VGeophysics3%
G08BSignalling systems, e.g. personal calling systems3%
PatentTitleYear
10,391,348Adjustable resistance and braking system for exercise equipment2019D0843507Exercise bar20199,764,177'Physical fitness training system'2017D0797869'Pulley assembly for exercise equipment'2017D0795972'Exercise rope adjuster'20179,295,878'Instructional displays and methods for an exercise machine'20168,801,578'Instructional displays and methods for exercise machine'2014D0709567'Exercise bicycle frame'2014D0684223'Stationary cycle'2013D0682954'Stationary cycle'2013D0679765'Exercise bicycle frame'2013D0677746'Exercise bicycle'2013D0677747'Exercise bicycle frame'2013D0677349'Exercise bicycle'2013D0542365'Recumbent exercise bicycle'2007D0534226'Upright exercise bike'2006D0532063'Spinning bicycle'2006D0526031'Upright exercise bike'2006D0525966'Speaker'2006D0515152'Recumbent bicycle'2006D0501198'Speaker'2005D0491553'Speaker'2004D0443681'Combined three-piece tub and surround'2001D0443046'Tub'20016,135,191'Collapsible vehicle sun shade'20006,095,230'Vehicle sun shades'20005,482,391'Ticket issuing device'19965,332,174'Reusable ribbon cassette'19944,012,649'Piezoelectric stress/strain intrusion detectors'19774,004,268'In-line stress/strain detector'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Based in Dallas, TX, US· patent location history
1994Based in Transvaal, ZA· patent location history
1996Based in Roodepoort, ZA· patent location history
2000–2016Based in Ventura, CA, US· patent location history
2006–2007Patents assigned to UNISEN INC (5)· patent assignee history
2013–2019Patents assigned to MAD DOGG ATHLETICS INC (10)· patent assignee history
2013–2014Patents assigned to BAUDHUIN JOHN R (5)· patent assignee history
2013–2014Patents assigned to COOK JOHN (4)· patent assignee history
2013Patents assigned to COOK JOHN C (4)· patent assignee history
2014–2019Based in Venice, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAD DOGG ATHLETICS INC | 10 | 2013–2019 |
| BAUDHUIN JOHN R | 5 | 2013–2014 |
| UNISEN INC | 5 | 2006–2007 |
| COOK JOHNself | 4 | 2013–2014 |
| COOK JOHN Cself | 4 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ventura, California, US | 20 | 2000–2016 |
| Venice, California, US | 6 | 2014–2019 |
| Dallas, Texas, US | 2 | 1977 |
| Roodepoort, ZA | 1 | 1996 |
| Transvaal, ZA | 1 | 1994 |