• US Utility Patent application in process. Expected filing date June 2023

• US Utility Patent US 11,443,581 B2, Sep. 13, 2022 

• US Utility Patent US 11,132,859 B2, Sep. 28, 2021

• US Utility Patent US 10,629,020 B1, Apr. 21, 2020

• US Utility Patent US 10,043,333 B1, Aug. 7, 2018

• US Utility Patent US 9,875,593 B1, Jan. 23, 2018

• US Utility Patent US 9,830,762 B1, Nov. 28, 2017

• US Utility Patent US 9,437,069 B1, Sep. 6, 2016

• US Utility Patent US 8,545,295 B2, Oct. 22, 2014 (See last page, Certificate of Correction)

• US Utility Patent US 8,701,860 B1, Apr. 22, 2014 (See last page, Certificate of Correction)

• US Utility Patent Application 2022/0012972 A1, Published Jan. 13, 2022

• US Utility Patent Application 2021/0049853 A1, Published Feb. 18, 2021

• US Utility Patent Application 2020/0250914 A1, Published Aug. 6, 2020

• US Utility Patent Application (Confidential, Non-publication Requested), filed Dec. 18, 2019

• CA Patent Application CA 3066598 A1, filed Jul. 4, 2020 (Not available in document format.)

• GB Patent Application GB 2582055 A1, filed Mar. 1, 2020