Corona, California
United States
5
2022-03-31
Howard Cooper from Corona, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Slip forming structures using multiple molds
#2 | 2021-01-07System and method for slip forming concrete barriers
#3 | 2019-10-10Slip forming structures using multiple molds
#4 | 2018-11-22System and method for slip forming concrete barriers
#5 | 2015-09-24System and method for slip forming concrete barriers
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