David Carl Krupp

Follow

Person

North Liberty, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hair grasping device
- Patent number 11,369,379
- Issue date Jun 28, 2022
- 11:11, LLC
- David Carl Krupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair grasping device
- Patent number 11,197,674
- Issue date Dec 14, 2021
- 11:11, LLC
- David Carl Krupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Hair Grasping Device
- Publication number 20220096086
- Publication date Mar 31, 2022
- TLA M.D., LLC
- David Carl Krupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hair Grasping Device
- Publication number 20190223869
- Publication date Jul 25, 2019
- TLA M.D. LLC
- David Carl Krupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hair Grasping Device
- Publication number 20180289373
- Publication date Oct 11, 2018
- TLA M.D., LLC
- David Carl Krupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE