Log In
Sign Up
Find a Lawyer
Ask a Lawyer
Research the Law
Law Schools
Laws & Regs
Newsletters
Marketing Solutions
Justia Connect
Pro Membership
Practice Membership
Public Membership
Justia Lawyer Directory
Platinum Placements
Gold Placements
Justia Elevate
SEO
Websites
Blogs
Justia Amplify
PPC Management
Google Business Profile
Social Media
Justia Onward Blog
Justia
Patents
Material Or Article Handling Equipment Patents
Conveying, Lifting, Or Transferring Article Patents
Mobile Stair Patents (Class D34/30)
Mobile Stair Patents (Class D34/30)
Combined escalator comb and floor plate
Patent number:
D508598
Type:
Grant
Filed:
April 7, 2003
Date of Patent:
August 16, 2005
Assignee:
Otis Elevator Company
Inventors:
David Jarvis, Frank M. Sansevero, Thomas Swyst
Portion of inlet for escalator
Patent number:
D535804
Type:
Grant
Filed:
March 16, 2004
Date of Patent:
January 23, 2007
Assignee:
Toshiba Elevator Kabushiki Kaisha
Inventors:
Masato Yoshida, Yoshio Ogimura, Koji Sugiura, Nobuhiro Oku, Kazuhiko Nakao
Escalator handrail entry
Patent number:
D475831
Type:
Grant
Filed:
May 31, 2002
Date of Patent:
June 10, 2003
Assignee:
Otis Elevator Company
Inventors:
Frank Sansevero, Thomas Swyst, Carla Majuntke, Charles Darling
Escalator with illuminated balustrade
Patent number:
D551419
Type:
Grant
Filed:
September 14, 2004
Date of Patent:
September 18, 2007
Assignee:
Inventio AG
Inventors:
Gerhard Kleewein, Gerald Winkler
Inlet used for escalator
Patent number:
D563622
Type:
Grant
Filed:
August 15, 2006
Date of Patent:
March 4, 2008
Assignee:
I & K International Co., Ltd.
Inventor:
Chul Soon Im
Pair of escalator control boxes
Patent number:
D296374
Type:
Grant
Filed:
February 8, 1985
Date of Patent:
June 21, 1988
Assignee:
Otis Elevator Company
Inventors:
Dietrich Herrmann, Rido Busse
Pair of escalator control boxes
Patent number:
D298375
Type:
Grant
Filed:
February 8, 1985
Date of Patent:
November 1, 1988
Assignee:
Otis Elevator Company
Inventors:
Dietrich Herrmann, Rido Busse
Escalator decking
Patent number:
D490956
Type:
Grant
Filed:
May 31, 2002
Date of Patent:
June 1, 2004
Assignee:
Otis Elevator Company
Inventors:
Frank Sansevero, Thomas Swyst, Bernward Engelke, Andreas Vogt
Two-tone moving step panel for escalator
Patent number:
D490957
Type:
Grant
Filed:
February 7, 2003
Date of Patent:
June 1, 2004
Assignee:
Otis Elevator Company
Inventor:
Andreas Stuffel
Barrier panel for escalators
Patent number:
D338309
Type:
Grant
Filed:
September 23, 1991
Date of Patent:
August 10, 1993
Assignee:
Otis Elevator Company
Inventors:
Gerald E. Johnson, James A. Rivera, Arthur McClement
Escalator motion detecting control device
Patent number:
D342914
Type:
Grant
Filed:
October 23, 1991
Date of Patent:
January 4, 1994
Inventor:
Bob Grieco
Escalator control box
Patent number:
D344384
Type:
Grant
Filed:
August 12, 1992
Date of Patent:
February 15, 1994
Assignee:
Hitachi, Ltd.
Inventors:
Noboru Yamamoto, Shinji Shibuya, Akira Omachi, Yoko Ichikawa, Norio Kamoshita, Chuichi Saito
Escalator handrail entry housing
Patent number:
D348756
Type:
Grant
Filed:
July 9, 1993
Date of Patent:
July 12, 1994
Assignee:
Otis Elevator Company
Inventors:
Dale R. Barrett, Gerald E. Johnson, Ronald Laliberte, John T. Pitts, Frank M. Sansevero, Willy Adrian, Gerald Wente, R. Zimmerman
Escalator handrail entry housing
Patent number:
D348757
Type:
Grant
Filed:
July 9, 1993
Date of Patent:
July 12, 1994
Assignee:
Otis Elevator Company
Inventors:
James A. Rivera, Dat Nguyen, Dale R. Barrett, Gerald E. Johnson
Set of balustrade end parts of a passenger conveyor
Patent number:
D647681
Type:
Grant
Filed:
May 21, 2009
Date of Patent:
October 25, 2011
Assignee:
Kone Corporation
Inventors:
Heikki Naulapää, Mika Moilanen, Sami Lehtovaara, Touko Palviainen, Timo Tiainen, Sami Kauppinen
Escalator including a step chain
Patent number:
D420189
Type:
Grant
Filed:
June 12, 1998
Date of Patent:
February 1, 2000
Assignee:
Inventio AG
Inventors:
Gerhard Kleewein, Walter Thierer
Travelator
Patent number:
D753365
Type:
Grant
Filed:
July 2, 2014
Date of Patent:
April 5, 2016
Assignee:
Inventio AG
Inventors:
Thomas Illedits, Robert Schulz, Michael Matheisl, Christoph Makovec, Uwe Hauer
Travelator
Patent number:
D796148
Type:
Grant
Filed:
February 12, 2016
Date of Patent:
August 29, 2017
Assignee:
Inventio AG
Inventors:
Thomas Illedits, Robert Schulz, Michael Matheisl, Christoph Makovec, Uwe Hauer
Ramp with paneling
Patent number:
D853676
Type:
Grant
Filed:
May 11, 2017
Date of Patent:
July 9, 2019
Assignee:
KONE CORPORATION
Inventors:
Tomi Kapiainen, Kim Heikkinen, Visa Rauta, Jouni Salojärvi, Aapo Saari
Escalator balustrade transition section
Patent number:
D918521
Type:
Grant
Filed:
May 21, 2019
Date of Patent:
May 4, 2021
Assignee:
INVENTIO AG
Inventor:
Jiajie Wang
Barrier
Patent number:
D989347
Type:
Grant
Filed:
March 4, 2021
Date of Patent:
June 13, 2023
Assignee:
KONE CORPORATION
Inventors:
Jouni Salojärvi, Visa Rauta, Aapo Saari, Mika Hautamäki
Travelator
Patent number:
D1004899
Type:
Grant
Filed:
December 14, 2020
Date of Patent:
November 14, 2023
Assignee:
INVENTIO AG
Inventors:
Gerhard Kleewein, Dominik Praxmarer
Escalator inlet
Patent number:
D1047341
Type:
Grant
Filed:
March 12, 2021
Date of Patent:
October 15, 2024
Assignee:
KONE Corporation
Inventors:
Jouni Salojärvi, Visa Rauta, Aapo Saari, Tony Yau, Jukka Korpihete, Tapio Grönros, Mika Hautamäki, Tomi Kapiainen, Kim Heikkinen
Escalator inlet
Patent number:
D1051542
Type:
Grant
Filed:
March 12, 2021
Date of Patent:
November 12, 2024
Assignee:
KONE Corporation
Inventors:
Jouni Salojärvi, Visa Rauta, Aapo Saari, Tony Yau, Jukka Korpihete, Tapio Grönros, Mika Hautamäki, Tomi Kapiainen, Kim Heikkinen
Escalator inlet
Patent number:
D1060925
Type:
Grant
Filed:
April 23, 2024
Date of Patent:
February 4, 2025
Assignee:
KONE Corporation
Inventors:
Jouni Salojärvi, Visa Rauta, Aapo Saari, Tony Yau, Jukka Korpihete, Tapio Grönros, Mika Hautamäki, Tomi Kapiainen, Kim Heikkinen
Escalator inlet
Patent number:
D1062136
Type:
Grant
Filed:
April 23, 2024
Date of Patent:
February 11, 2025
Assignee:
KONE Corporation
Inventors:
Jouni Salojärvi, Visa Rauta, Aapo Saari, Tony Yau, Jukka Korpihete, Tapio Grönros, Mika Hautamäki, Tomi Kapiainen, Kim Heikkinen