STEMLOCK, INCORPORATED

Organization

LEE'S SUMMIT, MO, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Fluid release mechanism for a chemically-inflatable bag
- Patent number 11,421,495
- Issue date Aug 23, 2022
- Stemlock, Incorporated
- Thomas S. Jenkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid release mechanism for a chemically-inflatable bag
- Patent number 10,450,818
- Issue date Oct 22, 2019
- Stemlock, Incorporated
- Thomas S. Jenkins
- F42 - AMMUNITION BLASTING
Information Patent Grant
Fluid release mechanism for a chemically-inflatable bag
- Patent number 9,677,358
- Issue date Jun 13, 2017
- Stemlock, Incorporated
- Thomas S. Jenkins
- F42 - AMMUNITION BLASTING
Information Patent Grant
Deploying a chemically-inflatable bag with an unfurling action
- Patent number 8,152,418
- Issue date Apr 10, 2012
- Stemlock, Incorporated
- Sanford S. Jenkins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of making an inflatable gas bag for use as a borehole plug
- Patent number 6,722,105
- Issue date Apr 20, 2004
- Stemlock, Incorporated
- Sanford S. Jenkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inflatable gas bag for use as a borehole plug
- Patent number 6,619,387
- Issue date Sep 16, 2003
- Stemlock, Incorporated
- Sanford S. Jenkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Spherical stemming plug and method of use
- Patent number 6,213,212
- Issue date Apr 10, 2001
- Stemlock, Incorporated
- Sanford S. Jenkins
- F42 - AMMUNITION BLASTING
Information Patent Grant
Waterproof device for holding explosives in a borehole and method f...
- Patent number 5,198,613
- Issue date Mar 30, 1993
- Stemlock, Inc.
- Sanford S. Jenkins
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
FLUID RELEASE MECHANISM FOR A CHEMICALLY-INFLATABLE BAG
- Publication number 20200048974
- Publication date Feb 13, 2020
- STEMLOCK, INCORPORATED
- THOMAS S. JENKINS
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FLUID RELEASE MECHANISM FOR A CHEMICALLY-INFLATABLE BAG
- Publication number 20170241220
- Publication date Aug 24, 2017
- STEMLOCK, INCORPORATED
- THOMAS S. JENKINS
- F42 - AMMUNITION BLASTING
Information Patent Application
FLUID RELEASE MECHANISM FOR A CHEMICALLY-INFLATABLE BAG
- Publication number 20150211325
- Publication date Jul 30, 2015
- STEMLOCK, INCORPORATED
- THOMAS S. JENKINS
- E21 - EARTH DRILLING MINING
Information Patent Application
DEPLOYING A CHEMICALLY-INFLATABLE BAG WITH AN UNFURLING ACTION
- Publication number 20110011481
- Publication date Jan 20, 2011
- STEMLOCK, INCORPORATED
- SANFORD S. JENKINS
- E21 - EARTH DRILLING MINING
Information Patent Application
Inflatable gas bag for use as a borehole plug
- Publication number 20040007147
- Publication date Jan 15, 2004
- Stemlock, Incorporated
- Sanford S. Jenkins
- E21 - EARTH DRILLING MINING
Information Patent Application
Inflatable gas bag for use as a borehole plug
- Publication number 20030177932
- Publication date Sep 25, 2003
- Stemlock, Incorporated
- Sanford S. Jenkins
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

Information Trademark
76552575 - GAS BAGS
- Serial number 76552575
- Registration number 3069700
- Filing date Oct 20, 2003
- Stemlock Inc.
- 20 - Furniture, mirrors, picture frames

STEMLOCK, INCORPORATED

Organization

Patents Grantslast 30 patents

Fluid release mechanism for a chemically-inflatable bag

Fluid release mechanism for a chemically-inflatable bag

Fluid release mechanism for a chemically-inflatable bag

Deploying a chemically-inflatable bag with an unfurling action

Method of making an inflatable gas bag for use as a borehole plug

Inflatable gas bag for use as a borehole plug

Spherical stemming plug and method of use

Waterproof device for holding explosives in a borehole and method f...

Patents Applicationslast 30 patents

FLUID RELEASE MECHANISM FOR A CHEMICALLY-INFLATABLE BAG

FLUID RELEASE MECHANISM FOR A CHEMICALLY-INFLATABLE BAG

FLUID RELEASE MECHANISM FOR A CHEMICALLY-INFLATABLE BAG

DEPLOYING A CHEMICALLY-INFLATABLE BAG WITH AN UNFURLING ACTION

Inflatable gas bag for use as a borehole plug

Inflatable gas bag for use as a borehole plug

Trademarklast 30 trademarks

76552575 - GAS BAGS