Hand tool for compressing pipes or pipe connectors

Latest Rothenberger Werkzeuge Aktiengesellschaft Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right side perspective view of the hand tool for compressing pipes or pipe connectors. The left side is the mirror image thereof.

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a bottom view of FIG. 1;

FIG. 5 is a rear view of FIG. 1; and,

FIG. 6 is a front view of FIG. 1.

Claims

The ornamental design for a hand tool for compressing pipes or pipe connectors, as shown and described.

Referenced Cited
U.S. Patent Documents
4475374 October 9, 1984 Sakai et al.
5113679 May 19, 1992 Ferraro et al.
D346729 May 10, 1994 Schaefer et al.
5553478 September 10, 1996 Di Troia
5611228 March 18, 1997 Dummermuth
6164106 December 26, 2000 Nghiem et al.
D438441 March 6, 2001 Nagai et al.
6244085 June 12, 2001 Dummermuth
6276186 August 21, 2001 Frenken
Patent History
Patent number: D468604
Type: Grant
Filed: Jul 30, 2001
Date of Patent: Jan 14, 2003
Assignee: Rothenberger Werkzeuge Aktiengesellschaft (Kelkheim)
Inventors: Markus Weber (Mainhausen), Gerhard Goldbach (Bad Carnberg), Manfred Waltersdorf (Königstein)
Primary Examiner: Doris V. Coles
Assistant Examiner: Elizabeth A. Albert
Attorney, Agent or Law Firm: Fulbright & Jaworski L.L.P.
Application Number: 29/145,809
Classifications
Current U.S. Class: D8/61
International Classification: 0805;