Hung; Hung-Chih
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hung; Hung-Chih.The latest application filed is for "caulking gun".
- Hung; Hung-Chih - Changhua County TW
- HUNG; Hung-Chih - Hemei Township TW
- Hung; Hung Chih - Changhua TW
| Patent | Date |
|---|---|
| Cartridge sleeve of caulking gun Grant D958,618 - Hung July 26, 2 | 2022-07-26 |
| Caulking gun Grant D922,164 - Hung June 15, 2 | 2021-06-15 |
| Caulking gun Grant D899,879 - Hung October 27, 2 | 2020-10-27 |
| Cutter Grant D896,606 - Hung Sept | 2020-09-22 |
| Caulking gun Grant D889,222 - Hung | 2020-07-07 |
| Caulking gun and method for using the same Grant 10,668,498 - Hung | 2020-06-02 |
| Caulking Gun App 20200070199 - HUNG; Hung-Chih | 2020-03-05 |
| Caulking gun Grant 10,569,295 - Hung Feb | 2020-02-25 |
| Pressure gauge of caulking gun Grant D863,002 - Hung Oc | 2019-10-15 |
| Caulking gun Grant 10,272,466 - Hung | 2019-04-30 |
| Assembly for a carrier for carrying a caulk cartridge and caulking gun Grant 10,201,829 - Hung Feb | 2019-02-12 |
| Cutter App 20180319030 - HUNG; HUNG-CHIH | 2018-11-08 |
| Caulking Gun App 20180318870 - HUNG; HUNG-CHIH | 2018-11-08 |
| Caulking Gun App 20170348724 - HUNG; HUNG-CHIH | 2017-12-07 |
| Assembly for a carrier for carrying a caulk cartridge and caulking gun Grant 9,827,588 - Hung November 28, 2 | 2017-11-28 |
| Assembly For A Carrier For Carrying A Caulk Cartridge And Caulking Gun App 20170291190 - HUNG; HUNG-CHIH | 2017-10-12 |
| Push member and caulking gun having the same Grant 9,776,204 - Hung October 3, 2 | 2017-10-03 |
| Caulking gun Grant 9,737,904 - Hung August 22, 2 | 2017-08-22 |
| Caulking Gun App 20170165707 - HUNG; HUNG-CHIH | 2017-06-15 |
| Caulking gun Grant D788,553 - Hung June 6, 2 | 2017-06-06 |
| Plunger for caulking gun Grant 9,630,204 - Hung April 25, 2 | 2017-04-25 |
| Plunger For Caulking Gun App 20160310983 - HUNG; Hung Chih | 2016-10-27 |
| Assembly For A Carrier For Carrying A Caulk Cartridge And Caulking Gun App 20160288160 - HUNG; HUNG-CHIH | 2016-10-06 |
| Push Member And Caulking Gun Having The Same App 20160288162 - HUNG; HUNG-CHIH | 2016-10-06 |
| Caulking Gun Having Changeable Cartridge App 20160199872 - HUNG; Hung Chih | 2016-07-14 |
| Caulking Gun Having Changeable Cartridge App 20150048115 - HUNG; Hung Chih | 2015-02-19 |
| Dispensing gun Grant 8,328,052 - Hung December 11, 2 | 2012-12-11 |
| Caulking gun Grant 8,251,260 - Hung August 28, 2 | 2012-08-28 |
| Dispensing gun App 20120145749 - Hung; Hung Chih | 2012-06-14 |
| Caulking Gun App 20110155769 - HUNG; HUNG-CHIH | 2011-06-30 |
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