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Door closer |
| D295254 |
Door closer
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| Patent Drawings: | |
| Inventor: |
Matsuo, et al. |
| Date Issued: |
April 19, 1988 |
| Application: |
06/875,783 |
| Filed: |
June 16, 1986 |
| Inventors: |
Matsuo; Yoshihiko (Kanagawa, JP)
Saito; Toshiaki (Tokyo, JP)
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| Assignee: |
Ryobi Ltd. (Hiroshima, JP) |
| Primary Examiner: |
Lucas; Susan J. |
| Assistant Examiner: |
Vinson; Brian N. |
| Attorney Or Agent: |
Sughrue, Mion, Zinn, Macpeak & Seas |
| U.S. Class: |
D8/330 |
| Field Of Search: |
D8/330; D8/331; D8/332; D8/333; D8/334; D8/335; D8/336; D8/337; D8/338; D8/339; D8/340; D8/341; D8/342; D8/343; D8/344; D8/345; D8/346; 16/49; 16/66; 16/67; 16/68; 16/71; 16/82; 16/84; 16/DIG.9; 16/DIG.21 |
| International Class: |
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| U.S Patent Documents: |
D166884; D274212 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a door closer, as shown. |
| Description: |
FIG. 1 is a front elevational view of a door closer showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof; and
FIG. 6 is a right side elevational view thereof.
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