Edwin CID

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Bradford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Self aligning split mechanical seal employing a rotary seal ring ha...
- Patent number 10,352,457
- Issue date Jul 16, 2019
- A.W. CHESTERTON COMPANY
- Edwin Cid
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self aligning split mechanical seal employing a selectively engagea...
- Patent number 9,546,734
- Issue date Jan 17, 2017
- A.W. CHESTERTON COMPANY
- Edwin Cid
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SELF ALIGNING SPLIT MECHANICAL SEAL EMPLOYING A SELECTIVELY ENGAGEA...
- Publication number 20140159316
- Publication date Jun 12, 2014
- A.W. CHESTERTON COMPANY
- Edwin CID
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
SELF ALIGNING SPLIT MECHANICAL SEAL EMPLOYING A ROTARY SEAL RING HA...
- Publication number 20140159315
- Publication date Jun 12, 2014
- A.W. CHESTERTON COMPANY
- Edwin CID
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC