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US3605683A Expired / Lapsed US ⏱️ 0.0 years remaining

Paint spray system

Assignee: WS ROCKWELL COMPANY 200 ELIOT STREET FAIRFIELD CT A CORP OF NJ
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Filing: 1969-04-03
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Granted: 1971-09-20
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Expires: 1989-04-03
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Abstract

Abstract THE DISCLOSURE RELATES TO A SYSTEM FOR DELIVERING A SPRAY COATING MATERIAL, SUCH AS PAINT, TO SPRAY GUNS AT ANY ONE OF SEVERAL FIXED RATES CONTROLLED BY PREDETERMINED PRESSURES, WHICH PREDETERMINED PRESSURES ARE SELECTED FOR OPTIMUM COATING PERFORMANCE OF A SPECIFIC SPRAY COATING MAERIAL ON A SPECIFIC ARTICLE. THE SPRAY RATES OF EACH OF THE GUNS A SPRAY STATION ON A COATING LINE PROCESSING A VARIETY OF ARTICLES WITH A VARIETY OF COATINGS IS CONTROLLED Y A PAINT REGULATOR AT THE GUN, WHICH PAINT REGULATOR IS ITSELF REMOTELY CONTROLLED BY A SELECTED ONE OF SEVERAL PREESET PRESSURE REGULATORS ASSOCIATED THEREWITH. THE PRESSURE OF EACH OF THE REMOTELY LOCATED, INDIVIDUAL PRESSURE REGULATORS IS FIXED IN ADVANCE FOR OPTIMUM PERFORMANCE OF THE GUN WITH A SPECIFIC TYPE OR CLOR COATING MATERIAL AND/OR WITH A SPECIFIC COATING CONDITION DETERMINED BY THE SHAPES AND SIZES OF THE ARTICLE.

Inventors

  • 👤 Richard F Wiggins

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 06:55
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/08; B05B7/0807; B05B7/0815; B05B12/00; B05B12/08; B05B12/085; B05B12/087; B05B12/088; B05B12/12; B05B12/122; B05B12/14; B05B5/00; B05B5/08; B05B5/16; B05B12/149

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-09-19 1975-03-21 1975-09-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-09-19 1979-03-21 1979-09-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-09-19 1983-03-21 1983-09-20 $7700.00 Window Closed / Lapsed

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