List of Doble Engineering patents

Patent D978686 was granted and assigned to Doble Engineering on February, 2023 by the United States Patent and Trademark Office.

Patent 9482712 was granted and assigned to Doble Engineering on November, 2016 by the United States Patent and Trademark Office.

Patent 9632128 was granted and assigned to Doble Engineering on April, 2017 by the United States Patent and Trademark Office.

Patent 9671451 was granted and assigned to Doble Engineering on June, 2017 by the United States Patent and Trademark Office.

Patent 9313878 was granted and assigned to Doble Engineering on April, 2016 by the United States Patent and Trademark Office.

Patent 8792542 was granted and assigned to Doble Engineering on July, 2014 by the United States Patent and Trademark Office.

Patent 11156671 was granted and assigned to Doble Engineering on October, 2021 by the United States Patent and Trademark Office.

Patent 11032310 was granted and assigned to Doble Engineering on June, 2021 by the United States Patent and Trademark Office.

Patent 9874613 was granted and assigned to Doble Engineering on January, 2018 by the United States Patent and Trademark Office.

Patent 10545183 was granted and assigned to Doble Engineering on January, 2020 by the United States Patent and Trademark Office.

Patent D1026694 was granted and assigned to Doble Engineering on May, 2024 by the United States Patent and Trademark Office.

Patent 11886324 was granted and assigned to Doble Engineering on January, 2024 by the United States Patent and Trademark Office.

Patent 12094651 was granted and assigned to Doble Engineering on September, 2024 by the United States Patent and Trademark Office.