TREA

Loose-leaf sheet binder

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  • CPC
  • Y10T29/53674
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T29/00Metal working

Current Industry

Y10T29/53674Loose-leaf sheet binder
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device and method for aligning and securing a ring binder mechanism
    • Patent number 8,128,305
    • Issue date Mar 6, 2012
    • Christopher Franz Gilbert
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Fastener assembly for concealably fastening a paper retaining mecha...
    • Patent number 5,160,209
    • Issue date Nov 3, 1992
    • Robert F. Schuessler
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1900840
    • Patent number 1,900,840
    • Issue date Mar 7, 1933
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1886966
    • Patent number 1,886,966
    • Issue date Nov 8, 1932
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1866966
    • Patent number 1,866,966
    • Issue date Jul 12, 1932
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1792395
    • Patent number 1,792,395
    • Issue date Feb 10, 1931
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1767241
    • Patent number 1,767,241
    • Issue date Jun 24, 1930
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1755764
    • Patent number 1,755,764
    • Issue date Apr 22, 1930
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1706912
    • Patent number 1,706,912
    • Issue date Mar 26, 1929
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1677461
    • Patent number 1,677,461
    • Issue date Jul 17, 1928
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1663198
    • Patent number 1,663,198
    • Issue date Mar 20, 1928
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1649471
    • Patent number 1,649,471
    • Issue date Nov 15, 1927
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1633023
    • Patent number 1,633,023
    • Issue date Jun 21, 1927
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1628159
    • Patent number 1,628,159
    • Issue date May 10, 1927
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1621806
    • Patent number 1,621,806
    • Issue date Mar 22, 1927
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1604631
    • Patent number 1,604,631
    • Issue date Oct 26, 1926
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1590520
    • Patent number 1,590,520
    • Issue date Jun 29, 1926
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1590014
    • Patent number 1,590,014
    • Issue date Jun 22, 1926
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1578619
    • Patent number 1,578,619
    • Issue date Mar 30, 1926
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1578620
    • Patent number 1,578,620
    • Issue date Mar 30, 1926
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1576696
    • Patent number 1,576,696
    • Issue date Mar 16, 1926
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1576697
    • Patent number 1,576,697
    • Issue date Mar 16, 1926
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1569750
    • Patent number 1,569,750
    • Issue date Jan 12, 1926
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1548027
    • Patent number 1,548,027
    • Issue date Aug 4, 1925
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1537166
    • Patent number 1,537,166
    • Issue date May 12, 1925
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1536495
    • Patent number 1,536,495
    • Issue date May 5, 1925
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1526243
    • Patent number 1,526,243
    • Issue date Feb 10, 1925
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1513538
    • Patent number 1,513,538
    • Issue date Oct 28, 1924
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1513537
    • Patent number 1,513,537
    • Issue date Oct 28, 1924
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1505771
    • Patent number 1,505,771
    • Issue date Aug 19, 1924
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents