Chris Bollis

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Orono, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Training ice skate
- Patent number 12,053,688
- Issue date Aug 6, 2024
- DOUBLEUP LLC
- Chris W. Bollis
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Dispenser for disposable products
- Patent number 11,793,616
- Issue date Oct 24, 2023
- ONE-TWO, LLC
- Ryan Wartman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Training ice skate
- Patent number 11,577,149
- Issue date Feb 14, 2023
- DOUBLEUP LLC
- Chris W. Bollis
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Flosser dispenser
- Patent number 10,548,697
- Issue date Feb 4, 2020
- One-Two, LLC
- Ryan Wartman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TRAINING ICE SKATE
- Publication number 20230148029
- Publication date May 11, 2023
- Doubleup LLC
- Chris W. Bollis
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
DISPENSER FOR DISPOSABLE PRODUCTS
- Publication number 20220287808
- Publication date Sep 15, 2022
- One-Two, LLC
- Ryan Wartman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
TRAINING ICE SKATE
- Publication number 20200368602
- Publication date Nov 26, 2020
- Doubleup LLC
- Chris W. Bollis
- A63 - SPORTS GAMES AMUSEMENTS