Oil and gas tubular joint filter
Description
Claims
The ornamental design for an oil and gas tubular joint filter, as shown and described.
Referenced Cited
Patent History
Patent number: D580009
Type: Grant
Filed: Feb 6, 2008
Date of Patent: Nov 4, 2008
Inventor: Robert J. LeJeune (Lafayette, LA)
Primary Examiner: Robin V Webster
Attorney: Robert N. Montgomery
Application Number: 29/301,042
Type: Grant
Filed: Feb 6, 2008
Date of Patent: Nov 4, 2008
Inventor: Robert J. LeJeune (Lafayette, LA)
Primary Examiner: Robin V Webster
Attorney: Robert N. Montgomery
Application Number: 29/301,042
Classifications
Current U.S. Class:
Filter Or Strainer (2) (D23/209)