File:Lloyd Gerhardt Keleny-US5897170A-1999-Inline skate wheel-Patent Drawing-FIG 2.png
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Summary
| Description |
English: Patent drawing figures from U.S. Patent 5,897,170 "Skate wheel and method for making" by Lloyd Gerhardt Keleny granted on 1999-04-27 and assigned to Rollerblade Inc. |
| Date | |
| Source | U.S. Patent 5,897,170 |
| Author | Lloyd Gerhardt Keleny |
Licensing
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The text and illustrations of US patents published before March 1, 1989 are in the public domain unless the patent text contains a specific notice that portions are copyrighted. See 37 CFR 1.71(d), 37 CFR 1.84(s)
The original patent contains no such notice, so its contents are in the public domain. Note: This only applies to images published before March 1, 1989. Patents published after that date are most likely copyrighted, unless in the public domain for another reason, such as {{PD-ineligible}}. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:01, 30 March 2025 | | 1,352 × 1,244 (65 KB) | Fred Hsu | {{Information |Description={{en|1=Patent drawing figures from {{US patent|5,897,170}} "Skate wheel and method for making" by Lloyd Gerhardt Keleny granted on 1999-04-27 and assigned to Rollerblade Inc.}} |Date=1997-11-21 |Source={{US patent|5,897,170}} |Author=Lloyd Gerhardt Keleny |Permission= |other versions= }} =={{int:license-header}}== {{PD-US-patent-no notice}} Category:Drawings of inline skates Category:United States patent drawings [[Category:Files by User:Fredhsu from en.wi... |
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