Power tool battery pack

- Porter-Cable Corporation
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Description

FIG. 1 is a front and top right perspective view of a power tool battery pack with a first voltage capacity;

FIG. 2 is a front elevational view of the power tool battery pack shown in FIG. 1.

FIG. 3 is a rear elevational view of the power tool battery pack shown in FIG. 1.

FIG. 4 is a right side elevational view of the power tool battery pack shown in FIG. 1.

FIG. 5 is a left side elevational view of the power tool battery pack shown in FIG. 1.

FIG. 6 is a top plan view of the power tool battery pack shown in FIG. 1.

FIG. 7 is a bottom plan view of the power tool battery pack shown in FIG. 1.

FIG. 8 is a front and top right perspective view of a power tool battery pack with a second voltage capacity.

FIG. 9 is a front elevational view of the power tool battery pack shown in FIG. 8.

FIG. 10 is a rear elevational view of the power tool battery pack shown in FIG. 8.

FIG. 11 is a right side elevational view of the power tool battery pack shown in FIG. 8.

FIG. 12 is a left side elevational view of the power tool battery pack shown in FIG. 8.

FIG. 13 is a top plan view of the power tool battery pack shown in FIG. 8.

FIG. 14 is a bottom plan view of the power tool bettery pack shown in FIG. 8.

FIG. 15 is a front and top right perspective view of a power tool battery pack with a third voltage capacity.

FIG. 16 is a front elevational view of the power tool battery pack shown in FIG. 15.

FIG. 17 is a rear elevational view of the power tool battery pack shown in FIG. 15.

FIG. 18 is a right side elevational view of the power tool battery pack shown in FIG. 15.

FIG. 19 is a left side elevational view of the power tool battery pack shown in FIG. 15.

FIG. 20 is a top plan view of the power tool battery pack shown in FIG. 15; and,

FIG. 21 is a bottom plan view of the power tool battery pack shown in FIG. 15.

Referenced Cited
U.S. Patent Documents
D304822 November 28, 1989 Fushiya et al.
D384639 October 7, 1997 Kawakami et al.
D387728 December 16, 1997 Kawakami et al.
D402871 December 22, 1998 Clowers et al.
D402872 December 22, 1998 Clowers et al.
D412485 August 3, 1999 Kato et al.
D417648 December 14, 1999 Clowers et al.
6007939 December 28, 1999 Clowers
Other references
  • Craftsman.RTM. Power and Hand Tools Catalog (1997-1998), cover page and p. 110. DeWalt.RTM. 1997 Catalog, cover page and p. 27. Milwaukee.RTM. Heavy-Duty Electric Tools for Contractors and Industry, Catalog 1997, cover page and pp. 24 and 33. Porter Cable Catalog, front and back covers, and p. 48. Tools on Sale.TM. 1997 Catalog, front cover and pp. 10, 12-15 and 19. Bosch Catalog, front and back covers, and p. 28 (1997).
Patent History
Patent number: D435013
Type: Grant
Filed: Jun 1, 1999
Date of Patent: Dec 12, 2000
Assignee: Porter-Cable Corporation (Jackson, TN)
Inventors: Earl R. Clowers (Anderson, SC), Mark A. Etter (Jackson, TN), Michael A. Lagaly (Jackson, TN)
Primary Examiner: Joel Sincavage
Law Firm: Merchant & Gould P.C.
Application Number: 0/105,752
Classifications
Current U.S. Class: Battery Or Casing Therefor (1) (D13/103)
International Classification: 1302;