Chang; Long F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Long F..The latest application filed is for "hollow plastic bottle with wrap-around label".
- Chang; Long F. - Sylvania OH
- Chang; Long F. - Toledo OH
| Patent | Date |
|---|---|
| Hollow plastic bottle with wrap-around label Grant 4,759,454 - Nowicki , et al. July 26, 1 | 1988-07-26 |
| In-mold labeling of plastic containers Grant 4,729,864 - Chang , et al. March 8, 1 | 1988-03-08 |
| Oriented plastic container Grant 4,715,504 - Chang , et al. December 29, 1 | 1987-12-29 |
| Plastic container Grant 4,566,600 - Chang January 28, 1 | 1986-01-28 |
| Pressurized fluid package Grant 4,552,275 - Chang , et al. November 12, 1 | 1985-11-12 |
| Combination base cup and bottle Grant 4,438,856 - Chang March 27, 1 | 1984-03-27 |
| Ribbed base cups Grant 4,436,216 - Chang March 13, 1 | 1984-03-13 |
| Closure with domed portion Grant 4,392,579 - Uhlig , et al. July 12, 1 | 1983-07-12 |
| Self-supporting plastic container for liquids Grant 4,342,398 - Chang August 3, 1 | 1982-08-03 |
| Free-standing plastic bottle Grant 4,294,366 - Chang October 13, 1 | 1981-10-13 |
| Method of injection molding with displacement of mold from injection position and applying pressure during cooling Grant 4,150,088 - Chang , et al. April 17, 1 | 1979-04-17 |
| Bottle having ribbed bottom Grant 4,134,510 - Chang January 16, 1 | 1979-01-16 |
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