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F16N 11/02

Hand-actuated grease cups

Official title: Hand-actuated grease cups, e.g. Stauffer cups

F16N11/02 (Hand-actuated grease cups) appears on 11 US grants and 11 published applications in this corpus.

Search patents in F16N

Granted patents: 11
Published applications: 11
Assignees: 9
Inventors: 19
Latest grant: 20 Aug 2024

Filings by year

F16N 11/02: granted patents and published applications per publication year
Year	Granted patents	Published applications
1998	1	0
1999	1	0
2000	0	0
2001	0	0
2002	0	1
2003	1	1
2004	1	0
2005	0	0
2006	0	0
2007	0	0
2008	0	1
2009	0	1
2010	0	0
2011	0	0
2012	0	1
2013	0	0
2014	0	1
2015	1	0
2016	2	0
2017	0	0
2018	0	1
2019	1	1
2020	0	0
2021	1	0
2022	0	1
2023	1	2
2024	1	0

By publication year. Applications have been published since 2001.

Recent patents

Quick-injection grease filling device20 Aug 2024US 12,066,149 B2Yo Lee Auto Co., Ltd.
Quick-injection grease filling device17 Oct 2023US 11,788,682 B2Yo Lee Auto Co., Ltd.
Electric grease barrel pump with automatic shift function17 Aug 2021US 11,092,283 B2Ahwon Corporation
Piston driven one shot grease dispenser19 Mar 2019US 10,232,402 B2
Lubrication device and protective cover for a lubrication device26 Jul 2016US 9,400,084 B2Aktiebolaget Skf

Most cited

By later US patents