HAMMAN IP LLC

Follow

Organization

MT. STERLING, OH, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method and structure for in situ field repair of severed drain tile
- Patent number 8,939,680
- Issue date Jan 27, 2015
- Hamman IP LLC
- Carl R. Hamman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Method and Structure for in situ Field Repair of Severed Drain Tile
- Publication number 20150337987
- Publication date Nov 26, 2015
- HAMMAN IP LLC
- Carl R. Hamman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and Structure for in situ Field Repair of Severed Drain Tile
- Publication number 20140348591
- Publication date Nov 27, 2014
- HAMMAN IP LLC
- Carl R. Hamman
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks