List of Stewart & Stevenson patents

Patent 11549506 was granted and assigned to Stewart & Stevenson on January, 2023 by the United States Patent and Trademark Office.

Patent 11623170 was granted and assigned to Stewart & Stevenson on April, 2023 by the United States Patent and Trademark Office.

Patent 11767748 was granted and assigned to Stewart & Stevenson on September, 2023 by the United States Patent and Trademark Office.

Patent 11578579 was granted and assigned to Stewart & Stevenson on February, 2023 by the United States Patent and Trademark Office.

Patent 11598190 was granted and assigned to Stewart & Stevenson on March, 2023 by the United States Patent and Trademark Office.

Patent 9091129 was granted and assigned to Stewart & Stevenson on July, 2015 by the United States Patent and Trademark Office.

Patent 10851638 was granted and assigned to Stewart & Stevenson on December, 2020 by the United States Patent and Trademark Office.

Patent 9840881 was granted and assigned to Stewart & Stevenson on December, 2017 by the United States Patent and Trademark Office.

Patent 10994445 was granted and assigned to Stewart & Stevenson on May, 2021 by the United States Patent and Trademark Office.

Patent 9764497 was granted and assigned to Stewart & Stevenson on September, 2017 by the United States Patent and Trademark Office.

Patent 9156651 was granted and assigned to Stewart & Stevenson on October, 2015 by the United States Patent and Trademark Office.

Patent 12000251 was granted and assigned to Stewart & Stevenson on June, 2024 by the United States Patent and Trademark Office.

Patent 11753916 was granted and assigned to Stewart & Stevenson on September, 2023 by the United States Patent and Trademark Office.

Patent 12018728 was granted and assigned to Stewart & Stevenson on June, 2024 by the United States Patent and Trademark Office.

Patent 12060859 was granted and assigned to Stewart & Stevenson on August, 2024 by the United States Patent and Trademark Office.

Patent 12116024 was granted and assigned to Stewart & Stevenson on October, 2024 by the United States Patent and Trademark Office.