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Patents Grants
last 30 patents
Information
Patent Grant
Bicycle gearbox having segmented sprockets
Patent number
12,097,929
Issue date
Sep 24, 2024
Praxis Works LLC
David Allen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bicycle gearbox having segmented sprockets
Patent number
12,065,217
Issue date
Aug 20, 2024
Praxis Works LLC
David Allen
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Bicycle gearbox having segmented sprockets
Patent number
12,060,135
Issue date
Aug 13, 2024
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Controlling a transmission with segmented wheels by means of electr...
Patent number
12,017,733
Issue date
Jun 25, 2024
Praxis Works LLC
Gregor Schuster
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Controlling a transmission with segmented wheels by means of electr...
Patent number
11,661,145
Issue date
May 30, 2023
Praxis Works LLC
Gregor Schuster
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Bicycle gearbox having segmented sprockets
Patent number
11,572,135
Issue date
Feb 7, 2023
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Bicycle gearbox having segmented sprockets
Patent number
11,572,131
Issue date
Feb 7, 2023
Praxis Works LLC
David Allen
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Adjustment mechanism and drive
Patent number
11,541,963
Issue date
Jan 3, 2023
Praxis Works LLC
Gregor Schuster
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Bicycle gearbox having segmented sprockets
Patent number
10,989,281
Issue date
Apr 27, 2021
Praxis Works LLC
David Allen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bicycle gearbox having segmented sprockets
Patent number
10,988,207
Issue date
Apr 27, 2021
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Adjustment mechanism and wheel drive
Patent number
10,703,443
Issue date
Jul 7, 2020
Praxis Works LLC
Gregor Schuster
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Controlling a transmission with segmented wheels by means of electr...
Patent number
10,259,532
Issue date
Apr 16, 2019
Praxis Works LLC
Gregor Schuster
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Cassette and bicycle wheel assembly
Patent number
10,160,030
Issue date
Dec 25, 2018
Praxis Works LLC
David M. Earle
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bottom bracket having an expandable resilient ring
Patent number
10,006,483
Issue date
Jun 26, 2018
Praxis Works LLC
William A. Hilgenberg
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Magnetic bicycle chain retention mechanism
Patent number
9,580,143
Issue date
Feb 28, 2017
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Cassette and bicycle wheel assembly
Patent number
9,168,976
Issue date
Oct 27, 2015
Praxis Works LLC
David M. Earle
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bicycle bottom bracket
Patent number
9,004,771
Issue date
Apr 14, 2015
Praxis Works LLC
David M. Earle
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CONTROLLING A TRANSMISSION WITH SEGMENTED WHEELS BY MEANS OF ELECTR...
Publication number
20240101223
Publication date
Mar 28, 2024
Praxis Works LLC
Gregor SCHUSTER
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BICYCLE GEARBOX HAVING SEGMENTED SPROCKETS
Publication number
20230365221
Publication date
Nov 16, 2023
Praxis Works LLC
David ALLEN
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BICYCLE GEARBOX HAVING SEGMENTED SPROCKETS
Publication number
20230294793
Publication date
Sep 21, 2023
Praxis Works LLC
David ALLEN
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BICYCLE GEARBOX HAVING SEGMENTED SPROCKETS
Publication number
20230242211
Publication date
Aug 3, 2023
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
MOTOR CONTROLLER FOR ELECTRIC BICYCLES
Publication number
20220161890
Publication date
May 26, 2022
Praxis Works LLC
David EARLE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BICYCLE GEARBOX HAVING SEGMENTED SPROCKETS
Publication number
20210245836
Publication date
Aug 12, 2021
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BICYCLE GEARBOX HAVING SEGMENTED SPROCKETS
Publication number
20210139104
Publication date
May 13, 2021
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BICYCLE GEARBOX HAVING SEGMENTED SPROCKETS
Publication number
20200377174
Publication date
Dec 3, 2020
Praxis Works LLC
David ALLEN
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ADJUSTMENT MECHANISM AND DRIVE
Publication number
20200331557
Publication date
Oct 22, 2020
Praxis Works LLC
Gregor SCHUSTER
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BICYCLE GEARBOX HAVING SEGMENTED SPROCKETS
Publication number
20200263767
Publication date
Aug 20, 2020
Praxis Works LLC
David ALLEN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ADJUSTMENT MECHANISM AND WHEEL DRIVE
Publication number
20190308692
Publication date
Oct 10, 2019
Praxis Works LLC
Gregor SCHUSTER
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Controlling a Transmission with Segmented Wheels by Means of Electr...
Publication number
20190241235
Publication date
Aug 8, 2019
Praxis Works LLC
Gregor SCHUSTER
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BOTTOM BRACKET HAVING AN EXPANDABLE RESILIENT RING
Publication number
20170328401
Publication date
Nov 16, 2017
Praxis Works LLC
William A. Hilgenberg
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BELT-ALIGNED DERAILLEUR
Publication number
20170066501
Publication date
Mar 9, 2017
Praxis Works LLC
William A. Hilgenberg
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
CASSETTE AND BICYCLE WHEEL ASSEMBLY
Publication number
20170056955
Publication date
Mar 2, 2017
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
CASSETTE AND BICYCLE WHEEL ASSEMBLY
Publication number
20160272002
Publication date
Sep 22, 2016
Praxis Works LLC
David M. Earle
B60 - VEHICLES IN GENERAL
Information
Patent Application
MAGNETIC BICYCLE CHAIN RETENTION MECHANISM
Publication number
20150307156
Publication date
Oct 29, 2015
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BICYCLE BOTTOM BRACKET
Publication number
20130230266
Publication date
Sep 5, 2013
Praxis Works LLC
David M. EARLE
B60 - VEHICLES IN GENERAL
Information
Patent Application
ACTIVE SHOCK-DAMPING SYSTEM
Publication number
20110109060
Publication date
May 12, 2011
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BICYCLE BOTTOM BRACKET
Publication number
20100220947
Publication date
Sep 2, 2010
Praxis Works LLC
David M. Earle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Trademark
last 30 trademarks
Information
Trademark
97805066 - PODIUM
Serial number
97805066
Filing date
Feb 21, 2023
Praxis Works LLC
12 - Vehicles
Information
Trademark
97182622 - PRAXIS 9
Serial number
97182622
Registration number
7101975
Filing date
Dec 21, 2021
Praxis Works LLC
12 - Vehicles
Information
Trademark
97072475 - TURN
Serial number
97072475
Registration number
7451243
Filing date
Oct 13, 2021
Praxis Works LLC
12 - Vehicles
Information
Trademark
88674522 - M30
Serial number
88674522
Registration number
6099750
Filing date
Oct 30, 2019
Praxis Works LLC
12 - Vehicles
Information
Trademark
85222684 - LEVATIME
Serial number
85222684
Registration number
4034184
Filing date
Jan 20, 2011
Praxis Works, LLC
12 - Vehicles
Information
Trademark
85034200 - PRAXIS WORKS
Serial number
85034200
Registration number
3925041
Filing date
May 10, 2010
Praxis Works LLC
12 - Vehicles