IP Library Granted Patent US 1,098,218
Granted Patent S1
US 1,098,218 · App. 29/874,979 · Granted Oct 14, 2025

Phillips tool bit

Inventor: George Doroslovac (Port Washington, OH)
Assignee: BGD Unlimited, LLC
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Quick Facts
Patent No.
US 1,098,218
App. No.
29/874,979
Granted
Oct 14, 2025
Kind
S1
Claims (1)

The ornamental design for a phillips tool bit as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 10, 2024
From: DOROSLOVAC, GEORGE
To: BGD UNLIMITED, LLC
Reel/Frame 067669/0993 →
References Cited (23)
US 5868047A · Faust · 1999 [cited by examiner]
US 6311989B1 · Rosanwo · 2001 [cited by examiner]
US D623036S · DeBaker · 2010 [cited by examiner]
US D631723S · DeBaker · 2011 [cited by examiner]
US D646139S · Hsu · 2011 [cited by examiner]
US D707524S · Chen · 2014 [cited by examiner]
US D726521S · Moss · 2015 [cited by examiner]
US D736053S · Zhang · 2015 [cited by examiner]
US 9132534B2 · Lai · 2015 [cited by examiner]
US D752408S · Moss · 2016 [cited by examiner]
US D753979S · Liu · 2016 [cited by examiner]
US 9737977B2 · Taguchi · 2017 [cited by examiner]
US D883062S · Wu · 2020 [cited by examiner]
US D885157S · Wu · 2020 [cited by examiner]
US D906081S · Van Essen · 2020 [cited by examiner]
US 11413729B2 · Van Essen · 2022 [cited by examiner]
US D985349S · Frühm · 2023 [cited by examiner]
US 20100307298A1 · Lai · 2010 [cited by examiner]
US 20110197721A1 · DeBaker · 2011 [cited by examiner]
CN 301462533 · 2011 [cited by examiner]
GB 90062235330002 · 2019 [cited by examiner]
WO D228516 · 2024 [cited by examiner]
https://www.kctool.com/wera-059810-2-x-50mm-phillips-torsion-power-bit/ (Year: 2015). [cited by examiner]