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특허 상세정보

Bag opening support method and device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-067/04    B65B-067/00   
미국특허분류(USC) 248/099; 248/095; 141/391
출원번호 US-0983099 (2004-11-04)
등록번호 US-7494096 (2009-02-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wechsler & Wechsler, P.C.
인용정보 피인용 횟수 : 12  인용 특허 : 38

A method of maintaining an open-mouth state of a bag utilizes a device of suitable form retainable at or adjacent to a bag opening. The device includes an elongated dimensional component extending between respective opposed free ends and which device can assume a shape in the elongated dimension defining a non-linear path along which a circumference of the bag can be made to follow. A length of the non-linear path is greater than half of the circumference of the bag opening and less than the circumference, such that a circumferential segment portion of t...


What is claimed is: 1. A method of maintaining a bag in an open mouth condition for filling with material, the bag having an inner circumference and a filling extent which extends from a mouth opening to a closed end thereof, the method comprising: inserting an elongated object having resilient characteristics over at least a length portion thereof into the mouth opening of the bag; flexing the elongated object lengthwise to create a bend over said at least a length portion of the elongated object, at least a portion of said at least a length portion of...

이 특허에 인용된 특허 (38)

  1. Vadnais Kenneth (Livonia MI). Adjustable plastic film bag mouth support. USP1984114482116.
  2. Nelson Mike. Apparatus for holding a plastic bag. USP2001056237878.
  3. Corsaut ; III Otho O. (2018 Cass Blvd. Berkley MI 48072) Timmons Donald (30257 Longfellow Heights Madison Heights MI 48071). Bag holder. USP1987054664348.
  4. Gordon ; Sr. M. Brian (403 N. Main St. ; P.O. Box 392 Columbiana AL 35051-0392). Bag holder. USP1996125588622.
  5. O'Hanlon Frances Parnell,IEX. Bag holder. USP2000126155521.
  6. Overholt Ronald (220 Winding Way Morrisville PA 19067). Bag holding device. USP1981064270788.
  7. Hearst Byirl J. (28509 Everett Rd. Pueblo CO 81006). Bag opening support and expander assembly and method of use. USP1997045615853.
  8. Monahan Michael J.. Bag support. USP2001106296212.
  9. Seiler John R. (Des Peres MO) Benson Paul D. (Grover MO). Bag support insert with funnel top. USP199508D361185.
  10. Ayotte Bertrand J.. Conformable bag holder with flat frame storage. USP1999015857722.
  11. Simpson Ted (231 Banbury Rd. Columbia SC 29210). Device for holding the mouth of a flexible bag open and method of use. USP1989124884603.
  12. Blair Norman (202 Old Glenarm Road Larne ; BT 40 1TT GB5). Device for keeping a bag mouth open and holding the bag against a vertical surface or a pole. USP1992015082219.
  13. Martone David M. (3831 NE. 27th Ave. Lighthouse Point FL 33064). Expandable container frame. USP1989034815866.
  14. Rylander Nicholas M. (4501 E. 45 St. Tulsa OK 74135). Flexible bag holder. USP1988064749011.
  15. Tobin Brian E. (1021 North 76th St. Omaha NE 68114). Flexible trash bag support apparatus. USP1992075129609.
  16. Nugent John T. (3958 Applegate Cir. Brandon FL 33511-7985). Foldable refuse bag holder. USP1996115570862.
  17. Cheng Wen H. (323 ; Sec. 2 ; An Kang Road Hsin Tien ; Taipei TWX). Garbage collection auxiliary apparatus. USP1988074759519.
  18. Keller Janet T. ; Dotterman Perry S. ; MacDonald Karen F.. Gift package. USP2000046045263.
  19. Mitchell Marilyn (577 Franklin St. Denver CO 80218). Handling device for a plastic trash bag. USP1995055413394.
  20. Calmettes, Lionel. Hose clamp. USP1985104543691.
  21. Gamliel Shai,ILX. Implement and method for picking up and removing pet excrement. USP2001086279975.
  22. Pochobradsky, Thomas E.. Insert for yard refuse bag. USP2003036536488.
  23. Blackaby Colin T. (3021 Perrysburg Rd. Logansport IN 46947) Blackaby Yvonne M. (3021 Perrysburg Rd. Logansport IN 46947). Lawn bag support frame. USP1992095149028.
  24. Beckham William T. (186 Emerald Lake Rd. Columbia SC 29209). Method and apparatus for holding a trash bag. USP1989054832292.
  25. Shumake Ernest L. (5404 Waterview Dr. Arlington TX 76016). Protective insert for a plastic trash bag. USP1994035292093.
  26. Taylor Blair T. (30552 Mirandel La. Laguna Niguel CA 92677). Refuse bag holder. USP1989024805858.
  27. Hodgdon Marion Y. (3570 Arizona Los Alamos NM 87544) Oona Henn (103 Beryl Los Alamos NM 87544). Refuse collector with hinged collection tray for use with a trash bag. USP1993065222536.
  28. Washington Raymond J. (300 Terry Dr. Lafayette LA 70501). Sack bag holder. USP1981094287701.
  29. Valdez Victor G.. Snap-ring stiffener apparatus having a scoop-like edge and method for stiffening bag openings and other flexible fabric. USP1999065913496.
  30. Kenneth S. Lohmann. Trash bag holder. USP2002096450461.
  31. Nelson Dean O. (1775 Hacienda Ave. Campbell CA 95008) Nelson Richard W. (1775 Hacienda Ave. Campbell CA 95008). Trash bag holder. USP1991055014943.
  32. Cronk Leon (Grand Ledge MI) Alverson Quentin (Dewitt MI). Trash bag stand. USP1997065641138.
  33. Kiniry Sam (6718 S. 1300 East Salt Lake City UT 84121). Trash bag support device. USP1989074848709.
  34. Wilsford ; deceased Robert L. (late of Fort Worth TX by JoAnn Wilsford ; executor). Trash bagging apparatus. USP1985064521043.
  35. Jelincic James J. (3323 Pinkerton Ct. San Jose CA 95148). Trashbag holder with flat edge. USP1992045106041.
  36. Boyle Kenneth E. (9126 Hayes Overland Park KS 66212). Universal bag support. USP1977074037778.
  37. Potticary Richard D. (203 Lakeridge Village ; Ste. 212 Dallas TX 75238). Waste pick-up device. USP1991095050920.
  38. Ditzik, Betty J.. Yard sweepings collection device. USP2003026520554.