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Kale Geddis
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Brookline, NH, US
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last 30 patents
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Patent Grant
Pneumatic safety valve
Patent number
D1053989
Issue date
Dec 10, 2024
DOUBLE E COMPANY, LLC
Michael Van Deurse
D23 - Environmental heating and cooling
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Patent Grant
Shaft safety valve system
Patent number
12,103,810
Issue date
Oct 1, 2024
DOUBLE E COMPANY, LLC
Michael Van Deurse
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...