Randy B Heiligman

Inventor

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Work History

Patent OwnerApplications FiledYear
FLECK CONTROLS, LLC
1
1993
ULTRAPURE SYSTEMS, INC.
1
1
1
1990
1994
1995
PLYMOUTH PRODUCTS, INC.
4
1
1993
1996
AMERICAN PYRAMID COMPANIES, PLYMOUTH BLDG., MINNEAPOLIS, MN 55402 A CORP OF MN
1
1983

Inventor Addresses

AddressDuration
2301 Indian Road West, Minnetonka, MN 55343May 21, 91 - May 21, 91
Minnetoka, MNNov 25, 97 - Nov 25, 97
Minnetonka, MNAug 20, 85 - Nov 24, 98

Technology Profile

Technology Matters
A23F: COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF 1
A23L: FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 1
B01D: SEPARATION 5

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
58403481998Automated carbon block molding machine and method10
RE356671997Faucet-mounted water filter with wall inlet and annular chamber19
56520081997Universal water filtration device and method of filtering water36
54531181995Carbon-filled fuel vapor filter system27
54116611995Water filter module26

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