SMART LIFTS, LLC
Patent Owner
Stats
- 8 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 28, 2017 most recent publication
Details
- 8 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 35 Total Citation Count
- Jan 19, 2011 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9650226 System and method for controlling multiple elevator cabs in an elevator shaftSep 28, 15May 16, 17[B66B]
9522807 System of elevator cabs and counterweights that move independently in different sections of a hoistwayNov 25, 14Dec 20, 16[B66B]
9365392 System having multiple cabs in an elevator shaft and control method thereofMay 30, 14Jun 14, 16[B66B]
8925689 System having a plurality of elevator cabs and counterweights that move independently in different sections of a hoistwayJul 26, 13Jan 06, 15[B66B]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
Top Inventors for This Owner
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