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Patent applications and USPTO patent grants for Kellogg; Harlan F..The latest application filed is for "knockdown structure".
Patent | Date |
---|---|
Knockdown structure Grant 4,356,777 - Kellogg November 2, 1 | 1982-11-02 |
Watering can Grant D266,017 - Kellogg August 31, 1 | 1982-08-31 |
Interlocking shelf and bracket construction Grant 4,334,483 - Kellogg June 15, 1 | 1982-06-15 |
Shelf bracket Grant 4,270,719 - Kellogg June 2, 1 | 1981-06-02 |
Shelf bracket Grant 4,121,801 - Kellogg October 24, 1 | 1978-10-24 |
Free standing shelving system Grant 4,099,472 - Kellogg July 11, 1 | 1978-07-11 |
Shelving apparatus Grant 4,050,386 - Kellogg September 27, 1 | 1977-09-27 |
Shelving System Grant 3,831,533 - Kellogg August 27, 1 | 1974-08-27 |
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