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USD267823S - Sewer line proofer tool - Google Patents

Sewer line proofer tool Download PDF

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Publication number
USD267823S
USD267823S US06/218,569 US21856980F USD267823S US D267823 S USD267823 S US D267823S US 21856980 F US21856980 F US 21856980F US D267823 S USD267823 S US D267823S
Authority
US
United States
Prior art keywords
sewer line
proofer tool
proofer
tool
sewer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/218,569
Inventor
Charles J. Prange
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SRECO-FLEXIBLE Inc
Original Assignee
Sewer Rodding Equipment Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sewer Rodding Equipment Co filed Critical Sewer Rodding Equipment Co
Priority to US06/218,569 priority Critical patent/USD267823S/en
Assigned to RODDING EQUIPMENT CO. reassignment RODDING EQUIPMENT CO. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: PRANGE CHARLES J.
Application granted granted Critical
Publication of USD267823S publication Critical patent/USD267823S/en
Assigned to SRECO-FLEXIBLE INC. reassignment SRECO-FLEXIBLE INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: SEWER RODDING EQUIPMENT COMPANY
Assigned to CRANE, ROBERT R., CRANE, ROBERT R., AND CRANE, MARGUERITE M., AS TRUSTEES OF THE CRANE FAMILY TRUST UAD AUGUST 27, 1986 reassignment CRANE, ROBERT R. SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SRECO-FLEXIBLE, INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a side elevational view of a sewer line proofer tool showing my new design;
FIG. 2 is a front elevational view thereof; and
FIG. 3 is a rear elevational view thereof.
The broken line representation of a nozzle in FIG. 1 is for purposes of illustration only.

Claims (1)

  1. The ornamental design for a sewer line proofer tool, substantially as shown and described.
US06/218,569 1980-12-22 1980-12-22 Sewer line proofer tool Expired - Lifetime USD267823S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/218,569 USD267823S (en) 1980-12-22 1980-12-22 Sewer line proofer tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/218,569 USD267823S (en) 1980-12-22 1980-12-22 Sewer line proofer tool

Publications (1)

Publication Number Publication Date
USD267823S true USD267823S (en) 1983-02-01

Family

ID=64023100

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/218,569 Expired - Lifetime USD267823S (en) 1980-12-22 1980-12-22 Sewer line proofer tool

Country Status (1)

Country Link
US (1) USD267823S (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057842A (en) 1935-01-11 1936-10-20 Niels E Nielsen Boiler tube cleaner
US2332984A (en) 1942-07-24 1943-10-26 Brackeen Lloyd Cleaning device for pipe lines
US2753876A (en) 1955-03-15 1956-07-10 Midwest Rubber Company Drain plug valve flushing device
US3600225A (en) 1968-09-19 1971-08-17 Rockwell Mfg Co Pipe cleaning
US3678948A (en) 1970-02-26 1972-07-25 Rockwell Mfg Co Pipe cleaning apparatus
US4073302A (en) 1977-01-18 1978-02-14 Jones Thomas E Cleaning apparatus for sewer pipes and the like
US4256510A (en) 1978-08-11 1981-03-17 Thompson David E Method of scraping corners

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057842A (en) 1935-01-11 1936-10-20 Niels E Nielsen Boiler tube cleaner
US2332984A (en) 1942-07-24 1943-10-26 Brackeen Lloyd Cleaning device for pipe lines
US2753876A (en) 1955-03-15 1956-07-10 Midwest Rubber Company Drain plug valve flushing device
US3600225A (en) 1968-09-19 1971-08-17 Rockwell Mfg Co Pipe cleaning
US3678948A (en) 1970-02-26 1972-07-25 Rockwell Mfg Co Pipe cleaning apparatus
US4073302A (en) 1977-01-18 1978-02-14 Jones Thomas E Cleaning apparatus for sewer pipes and the like
US4256510A (en) 1978-08-11 1981-03-17 Thompson David E Method of scraping corners

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