QUADEE
Filed: July 21, 1958
Research and Development Service Offered to Prospective Purchasers of Rubber Products
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72055687
KOTOKAST
Filed: September 25, 1958
DESIGNING AND CUSTOM MANUFACTURING BY INJECTION MOLDING PROCESSES SEALING RINGS OF UNUSUAL CROSS-SECTIONAL CONFIGURATION…
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72059553
QUADEE
Filed: May 18, 1959
BEER VALVES
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72073954
QUADEE
Filed: May 18, 1959
RUBBER INSULATORS
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72073955
QUAD-LOB
Filed: December 13, 1961
SEALING RINGS
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72133975
Image Trademark
Filed: November 19, 1962
RESEARCH AND DEVELOPMENT SERVICE OFFERED TO PROSPECTIVE PURCHASERS OF MOLDED RUBBER PRODUCTS
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72157530
MINTHANE
Filed: June 16, 1964
SEALING RINGS
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72195797
XSEL
Filed: June 16, 1964
ELASTOMER SEALING RINGS
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72195798
MINTHANE
Filed: June 17, 1964
SEALING RINGS
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72195880
MR XSEL
Filed: April 16, 1965
SEALING RINGS
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72216719
MINNESOTA RUBBER COMPANY
Filed: April 9, 1968
SEALING RINGS AND GASKETS
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72295244
QUAD-O-STAT
Filed: April 9, 1968
SEALING RINGS AND GASKETS
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72295245
QUAD-X
Filed: April 9, 1968
SEALING RINGS AND GASKETS
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 72295246
PROTOTYPES BY PLAS-TEC
Filed: February 9, 1981
Designing Test Models of Rubber and Plastic Industrial Seals for Customers
Owned by: MINNESOTA RUBBER COMPANY
Serial Number: 73296306
