Accessory for drilling tools

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Information

Patent Grant
D959254

References
Source

Patent Number
D959,254
Date Filed
Thursday, August 27, 2020
5 years ago
Date Issued
Tuesday, August 2, 2022
3 years ago

Inventors
- Gerdi Vankeirsbilck
Examiners
- Chilcot; Richard E

CPC
- F16D1/04 - with clamping hub with hub and longitudinal key
US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 394-396
- D08 356
- D08 383
- D13 153-155
- D15 138-140
- 024 0160PB
- 024 0170AP
- 024 03050P
- 024 03050S
- 024 300-302
- 024 339000
- 285 383000
- 285 404000
- 285 344000
- 285 317000
- 285 382700
- 285 417000
- 403 305000
- 403 306000
- 403 362000
- CPC
- F16D1/04
- Y10T279/17821
International Classifications
- 0801
- Term of Grant
  15Years

Information

Abstract

Description

1. Accessory for drilling tools

1.1 : Perspective

1.2 : Front

1.3 : Left

1.4 : Right

Claims

The ornamental design for an accessory for drilling tools, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
007774716-0001	Mar 2020	EM	regional

US Referenced Citations (8)

Number	Name	Date	Kind
1647802	Josef	Nov 1927	A
3707303	Petri	Dec 1972	A
4314771	Lambert	Feb 1982	A
D624370	Motosko	Sep 2010	S
D702542	Smith	Apr 2014	S
D838676	Smith	Jan 2019	S
D843952	Smith	Mar 2019	S
D845251	Smith	Apr 2019	S

Non-Patent Literature Citations (1)

Entry
Dayton Rigid Shaft Coupling: 1 in Bore Dia., Steel, 1 ¾ in Outside Dia., 3 in Overall Lg (Year: 1994).