Pipe joints or couplings – Nonmetal to metal – Internal member
Reexamination Certificate
2008-06-26
2010-02-09
Bochna, David E (Department: 3679)
Pipe joints or couplings
Nonmetal to metal
Internal member
C285S382400
Reexamination Certificate
active
07658419
ABSTRACT:
A fitting for connecting pipes together. The fitting includes a press-fit connection including a ring-shaped seat configured to receive at least one of sealing and holding elements. The fitting is configured to be sealingly connected to an inserted pipe end. A threaded connection is configured to be connected to a pipe by a thread on the threaded connection. The fitting is a single piece and is devoid of weldments.
REFERENCES:
patent: 602617 (1898-04-01), Dale
patent: 2028316 (1936-01-01), Brunner
patent: 2089784 (1937-08-01), Cornell, Jr.
patent: 2250286 (1941-07-01), White
patent: 2292421 (1942-08-01), Wolf
patent: 2319586 (1943-05-01), Clench
patent: 2525616 (1950-10-01), Peeps
patent: 4513489 (1985-04-01), Sugiyama et al.
patent: 6029487 (2000-02-01), Genin et al.
patent: 6805385 (2004-10-01), Viegener
patent: 39 19 496 (1990-07-01), None
patent: 39 19 496 (1990-07-01), None
patent: 43 36 201 (1995-04-01), None
patent: 43 36 261 (1995-04-01), None
patent: 199 01 990 (2000-08-01), None
patent: 100 29 479 (2001-02-01), None
patent: 199 54 456 (2001-06-01), None
patent: 1 070 896 (2001-01-01), None
patent: 1 281 456 (2003-02-01), None
Konig Manfred
Viegener Walter
Barnes & Thornburg LLP
Bochna David E
Viega GmbH & Co. KG
LandOfFree
Fitting and method for manufacturing a fitting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fitting and method for manufacturing a fitting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fitting and method for manufacturing a fitting will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4184905