公开(公告)号：US2533006A

公开(公告)日：1950-12-05

申请号：US59434845

申请日：1945-05-17

申请人： WILLIAM GOLDSMITH

发明人： WILLIAM GOLDSMITH

IPC分类号： E05B19/24

CPC分类号： E05B19/24

公开(公告)号：US2529815A

公开(公告)日：1950-11-14

申请号：US79198347

申请日：1947-12-16

申请人： ROTHE WALTER F

发明人： ROTHE WALTER F

IPC分类号： E05B19/24

CPC分类号： E05B19/24

公开(公告)号：US2432498A

公开(公告)日：1947-12-16

申请号：US61242745

申请日：1945-08-24

申请人： EARL HOVEY C

发明人： SAMUEL BLOOMFIELD

IPC分类号： E05B19/24

CPC分类号： E05B19/24

公开(公告)号：US2065468A

公开(公告)日：1936-12-22

申请号：US71197734

申请日：1934-02-19

申请人： KEIL FRANCIS & SON INC

发明人： KEIL HENRY F

IPC分类号： B21K13/00 ,  B21K25/00 ,  E05B19/24

CPC分类号： B21K25/00 ,  B21K13/00 ,  E05B19/24 ,  Y10S70/59

公开(公告)号：US1868563A

公开(公告)日：1932-07-26

申请号：US44768830

申请日：1930-04-26

申请人： JOSEPH CICOUREL

发明人： JOSEPH CICOUREL

IPC分类号： E05B19/24

CPC分类号： E05B19/24 ,  Y10T70/8811

公开(公告)号：US1444963A

公开(公告)日：1923-02-13

申请号：US27700519

申请日：1919-02-14

申请人： WILLIAM FAY JOSEPH

发明人： WILLIAM FAY JOSEPH

IPC分类号： E05B19/24

CPC分类号： E05B19/24

公开(公告)号：US598560A

公开(公告)日：1898-02-08

申请号：US598560D

CPC分类号： E05B19/24 ,  Y10S70/59

公开(公告)号：US20180274266A1

公开(公告)日：2018-09-27

申请号：US15972303

申请日：2018-05-07

申请人： HY-KO PRODUCTS COMPANY

发明人： Michael A. Bass ,  Sandra Dively ,  Robert Steingerg ,  Richard W. Ryai

IPC分类号： E05B19/00 ,  G07C9/00 ,  E05B17/00 ,  E05B19/24

CPC分类号： E05B19/00 ,  E05B17/0004 ,  E05B19/24 ,  G07C9/00896 ,  G07C9/00944 ,  G07C2009/00793 ,  G07C2209/62

摘要： Some of the inventive concepts described herein include a data key having a computer readable medium containing information indicative of a bitting pattern for a master key. The bitting pattern on the data key may be downloadable to a key cutting device to cut a duplicate key that has the same bitting pattern as the master key. In addition, a method of creating a data key is also provided herein. The method includes identifying a type of key; identifying a bitting pattern; and storing the type of key blank required and bitting pattern to be cut in the key blank on a computer readable medium.

公开(公告)号：US09836928B2

公开(公告)日：2017-12-05

申请号：US15431593

申请日：2017-02-13

申请人： Jennifer Caravello

发明人： Jennifer Caravello

IPC分类号： G08B5/22 ,  H04Q1/30 ,  G08B5/36

CPC分类号： G08B5/36 ,  E05B17/103 ,  E05B19/24 ,  G08B21/24

摘要： A method of identifying a specific key amongst a bundle of keys requires a plurality of keyhole tags and a plurality of key sleeves. Each of the keyhole tags includes a wireless transmitter. Each of the key sleeves includes a wireless receiver and at least one notification device that is associated to a corresponding tag. The method begins by broadcasting an identification signal with the wireless transmitter for each of the plurality of keyhole tags. The method then positions the plurality of key sleeves adjacent to a desired tag from the plurality of keyhole tags. The method then receives the identification signal for the desired tag with the wireless receiver for each of the plurality of key sleeves. Finally, the method actuates the notification device of a specific sleeve from the plurality of key sleeves, if the corresponding tag for the specific sleeve is the desired tag.

公开(公告)号：US20170236386A1

公开(公告)日：2017-08-17

申请号：US15431593

申请日：2017-02-13

申请人： Jennifer Caravello

发明人： Jennifer Caravello

IPC分类号： G08B5/36

CPC分类号： G08B5/36 ,  E05B17/103 ,  E05B19/24 ,  G08B21/24

摘要： A method of identifying a specific key amongst a bundle of keys requires a plurality of keyhole tags and a plurality of key sleeves. Each of the keyhole tags includes a wireless transmitter. Each of the key sleeves includes a wireless receiver and at least one notification device that is associated to a corresponding tag. The method begins by broadcasting an identification signal with the wireless transmitter for each of the plurality of keyhole tags. The method then positions the plurality of key sleeves adjacent to a desired tag from the plurality of keyhole tags. The method then receives the identification signal for the desired tag with the wireless receiver for each of the plurality of key sleeves. Finally, the method actuates the notification device of a specific sleeve from the plurality of key sleeves, if the corresponding tag for the specific sleeve is the desired tag.