Daniel A. Ellis

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Decatur, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Resilient seated gate valve with improved seat arrangement
- Patent number 4,162,058
- Issue date Jul 24, 1979
- Mueller Co.
- Daniel A. Ellis
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fire hydrants with improved unitized bonnet configuration
- Patent number 4,154,259
- Issue date May 15, 1979
- Mueller Co.
- Daniel A. Ellis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Means for locking replaceable nozzles to fire hydrants
- Patent number 4,000,753
- Issue date Jan 4, 1977
- Mueller Co.
- Daniel A. Ellis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Fire hydrant with drain valve and backflow preventer mechanism
- Patent number 3,980,097
- Issue date Sep 14, 1976
- Mueller Co.
- Daniel A. Ellis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Fire hydrant
- Patent number 3,980,096
- Issue date Sep 14, 1976
- Mueller Co.
- Daniel A. Ellis
- E03 - WATER SUPPLY SEWERAGE