Sean Gregory Mailen

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Grand Junction, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Slidingly-engaging two-piece upper chain guide
- Patent number 12,054,223
- Issue date Aug 6, 2024
- Eko Sport, Inc.
- Sean Mailen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Two-piece upper chain guide
- Patent number 11,827,311
- Issue date Nov 28, 2023
- Eko Sport, Inc.
- Darek C. Barefoot
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Two-piece upper chain guide
- Patent number 11,613,326
- Issue date Mar 28, 2023
- Eko Sport, Inc.
- Darek C. Barefoot
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
SLIDINGLY-ENGAGING TWO-PIECE UPPER CHAIN GUIDE
- Publication number 20240336329
- Publication date Oct 10, 2024
- EKO SPORT, INC.
- Sean Mailen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SLIDINGLY-ENGAGING TWO-PIECE UPPER CHAIN GUIDE
- Publication number 20230286611
- Publication date Sep 14, 2023
- EKO SPORT, INC.
- Sean Mailen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Two-Piece Upper Chain Guide
- Publication number 20230192234
- Publication date Jun 22, 2023
- EKO SPORT, INC.
- Darek C. Barefoot
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Rotationally-Engaging Two-Piece Upper Chain Guide
- Publication number 20220106015
- Publication date Apr 7, 2022
- EKO SPORT, INC.
- Scott Winans
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Two-Piece Upper Chain Guide
- Publication number 20220033033
- Publication date Feb 3, 2022
- EKO SPORT, INC.
- Darek C. Barefoot
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS