Granted Patent
S1
US 1,060,648 · App. 29/883,744 · Granted Feb 4, 2025
Blade for an industrial air-circulation fan
Assignee:
Phillip S. Eggers
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Claims (1)
The ornamental design for a blade for an industrial air-circulation fan as shown and described.
References Cited (15)
US 5088665A
· Vijgen
· 1992
[cited by applicant]
US 5096384A
· Immell et al.
· 1992
[cited by applicant]
US D665492S
· Romero Carreras
· 2012
[cited by examiner]
US D847970S
· Hoffmaster
· 2019
[cited by examiner]
US D921870S
· Cohen
· 2021
[cited by examiner]
US D972119S
· Lucius
· 2022
[cited by examiner]
US D980965S
· Stauter
· 2023
[cited by examiner]
US D989277S
· Gauss
· 2023
[cited by examiner]
US 20030021089A1
· Belady et al.
· 2003
[cited by applicant]
US 20220307520A1
· Mosiewicz
· 2022
[cited by examiner]
CN 203175905U
· 2013
[cited by applicant]
Patent Cooperation Treaty: International Search Report and Written Opinion of the International Searching Authority from PCT/US2023/29222; Shane Thomas; dated Jan. 22, 2024; 15 pages.
[cited by applicant]