Granted Patent
S1
US 1,062,793 · App. 29/753,550 · Granted Feb 18, 2025
Insert for engine block
Assignee:
Caterpillar Inc.
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Claims (1)
The ornamental design for an insert for engine block, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Dec 15, 2020
From: CHITTENDEN, JONATHAN R.; ROCKWELL, ANDREW D.
To: CATERPILLAR INC.
Reel/Frame 054646/0963 →
References Cited (30)
US 3882842A
· Bailey et al.
· 1975
[cited by applicant]
US 4305348A
· Martin
· 1981
[cited by applicant]
US D372765S
· Sisk
· 1996
[cited by examiner]
US 5676096A
· Nishi et al.
· 1997
[cited by applicant]
US 6328001B1
· Kirtley et al.
· 2001
[cited by applicant]
US D562737S
· Fujita
· 2008
[cited by examiner]
US 7726273B2
· Azevedo et al.
· 2010
[cited by applicant]
US D681176S
· Chacko
· 2013
[cited by examiner]
US D715412S
· Sgherri
· 2014
[cited by examiner]
US 9534559B2
· Donahue
· 2017
[cited by applicant]
US D787029S
· Bayyouk
· 2017
[cited by examiner]
US D865134S
· Nagahamaya
· 2019
[cited by examiner]
US D880661S
· Foster
· 2020
[cited by examiner]
US D885443S
· Tsuji
· 2020
[cited by examiner]
US D939694S
· Hokans
· 2021
[cited by examiner]
US D939695S
· Hokans
· 2021
[cited by examiner]
US D980285S
· Zhang
· 2023
[cited by examiner]
US D980869S
· Zhang
· 2023
[cited by examiner]
US 20070227475A1
· Hiramitsu et al.
· 2007
[cited by applicant]
US 20100314863A1
· Ohara
· 2010
[cited by examiner]
DE 19847865C2
· 2000
[cited by applicant]
JP 2006233761A
· 2006
[cited by applicant]
JP 5300285B2
· 2013
[cited by applicant]
JP 652873682
· 2019
[cited by applicant]