KING CHO MACHINERY INDUSTRIAL CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for KING CHO MACHINERY INDUSTRIAL CO., LTD..The latest application filed is for "coupler of grease gun".
- KING CHO MACHINERY INDUSTRIAL CO., LTD. - Taichung N/A TW
- KING CHO MACHINERY INDUSTRIAL CO., LTD. - TAICHUNG CITY TW
- KING CHO MACHINERY INDUSTRIAL CO., LTD - Taichung City TW
Trademarks
| Patent | Date |
|---|---|
| Grease coupler Grant D950,688 - Hung May 3, 2 | 2022-05-03 |
| Coupler of grease gun Grant 10,415,749 - Hung Sept | 2019-09-17 |
| Coupler Of Grease Gun App 20180299065 - HUNG; FU TIEN | 2018-10-18 |
| Auto/single Functions Selecting Device For Grease Gun And Method For Operating The Same App 20130313051 - HUNG; Fu-Tien | 2013-11-28 |
| Air grease guns Grant D490,671 - Hung June 1, 2 | 2004-06-01 |
| Pneumatically controlled air grease gun Grant 5,474,214 - Chung , et al. December 12, 1 | 1995-12-12 |
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