The parts shown by means of broken lines in the follow plate for cartridge for lubricant feeder are not part of the claimed design.
The parts shown by means of broken lines in the follow plate for cartridge for lubricant feeder are not part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
2017-13984 | Jun 2017 | JP | national |
Number | Name | Date | Kind |
---|---|---|---|
1693087 | Laughery | Nov 1928 | A |
2209939 | Schauer | Jul 1940 | A |
4920876 | Cruse | May 1990 | A |
20190232319 | Ou | Aug 2019 | A1 |
Number | Date | Country | |
---|---|---|---|
Parent | 35505854 | Dec 2017 | US |
Child | 29719719 | US |