U.S. patent number D333,955 [Application Number 07/677,271] was granted by the patent office on 1993-03-16 for tip for a dispenser of caulking, adhesive or sealant. This patent grant is currently assigned to Ashland Oil, Inc.. Invention is credited to David J. Hatgas, David N. Peresie, Thomas P. Semans, Roger L. Streets.
United States Patent | D333,955 |
Hatgas , et al. | March 16, 1993 |
Inventors: | Hatgas; David J. (Carmel, IN), Peresie; David N. (Ashland, OH), Semans; Thomas P. (Ashland, OH), Streets; Roger L. (Ashland, OH) |
---|---|
Assignee: | Ashland Oil, Inc. (Russell,
KY) |
Appl. No.: | 07/677,271 |
Filed: | March 28, 1991 |
Current U.S. Class: | D8/14.1 |
Field of Search: | ;D8/14.1,30 ;219/229,227,242,247 ;D9/417,440,447,523 ;D32/31,32 ;425/458,385 |
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