Nathan R. Perkins

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Rogers, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for rendering safe unexploded ordnance
- Patent number 11,274,900
- Issue date Mar 15, 2022
- Gradient Technology
- Steve J Schmit
- F42 - AMMUNITION BLASTING
Information Patent Grant
Method and apparatus for rendering safe unexploded ordnance found u...
- Patent number 10,996,040
- Issue date May 4, 2021
- G.D.O. Inc
- Steve J Schmit
- F41 - WEAPONS
Information Patent Grant
Apparatus for use in rendering safe unexploded ordnance
- Patent number 10,989,511
- Issue date Apr 27, 2021
- G.D.O. Inc
- Steve J Schmit
- F41 - WEAPONS
Information Patent Grant
Oscillating fluid jet assembly
- Patent number 9,604,265
- Issue date Mar 28, 2017
- Steve J. Schmit
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus For Rendering Safe Unexploded Ordnance
- Publication number 20220049924
- Publication date Feb 17, 2022
- G.D.O d/b/a Gradient Technology
- Steve J Schmit
- F42 - AMMUNITION BLASTING
Information Patent Application
Apparatus For Use in Rendering Safe Unexploded Ordnance
- Publication number 20200408497
- Publication date Dec 31, 2020
- Steve J Schmit
- F41 - WEAPONS
Information Patent Application
Method and Apparatus For Rendering Safe Unexploded Ordnance Found U...
- Publication number 20200408496
- Publication date Dec 31, 2020
- Steve J Schmit
- F41 - WEAPONS
Information Patent Application
OSCILLATING FLUID JET ASSEMBLY
- Publication number 20120000495
- Publication date Jan 5, 2012
- Steve J. Schmit
- B08 - CLEANING