Lake Aid, Inc.

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Bismarck, ND, US

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Patents Grantslast 30 patents

Information Patent Grant
Floating aerator having means to vary the length of the draft pipe
- Patent number 4,030,859
- Issue date Jun 21, 1977
- Lake Aid Inc.
- Dale L. Henegar
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74476069 - AERO-FAC
- Serial number 74476069
- Registration number 1966118
- Filing date Jan 3, 1994
- Lake Aid, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74476068 - LAKE AID SYSTEMS
- Serial number 74476068
- Registration number 1962674
- Filing date Jan 3, 1994
- Lake Aid, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74476070 - ACCEL-O-FAC
- Serial number 74476070
- Filing date Jan 3, 1994
- Lake Aid, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74476071 - ACCELERATED FACULTATIVE LAGOON
- Serial number 74476071
- Filing date Jan 3, 1994
- Lake Aid, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes