David Toll

Follow

Person

Cicero, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Entry access system and method with questionnaire screening
- Patent number 11,727,740
- Issue date Aug 15, 2023
- Masonite Corporation
- Alex Bodurka
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
ENTRY ACCESS SYSTEM AND METHOD FOR QUESTIONNAIRE SCREENING
- Publication number 20230419759
- Publication date Dec 28, 2023
- Alex BODURKA
- G07 - CHECKING-DEVICES