May 8, 2018 - Burleson, Texas, USA. Flexcrane, Inc. announces that a Flexcrane patent was issued today as US patent number 9,963,327.
New US patent number US 9,957,139 B2
May 1, 2018 - Burleson, Texas, USA. Flexcrane, Inc. announces that a Flexcrane patent was issued today as US patent number 9,957,139.