Location History:
- Northport, NY (US) (2000 - 2004)
- Westford, MA (US) (2004)
Company Filing History:
Years Active: 2000-2004
Title: Terence E. Crimmins: Innovator in RF Technology and Movable Barrier Control
Introduction
Terence E. Crimmins is a notable inventor based in Northport, NY (US). He has made significant contributions to the fields of radio frequency (RF) technology and movable barrier control. With a total of 5 patents to his name, Crimmins continues to push the boundaries of innovation.
Latest Patents
One of Crimmins' latest patents is titled "Method and apparatus for transmitting a plurality of different codes at a plurality of different frequencies." This invention describes an RF transmitter capable of transmitting multiple codes across various frequencies. The design allows for multiplexing inputs, reducing the number of controller I/O ports required to read or determine the state of multiple inputs. The controller can utilize a single pin as both an input and output port, detecting changes to determine the state of various inputs.
Another significant patent is the "Method and apparatus for facilitating control of a movable barrier operator." This invention involves a movable barrier operator that receives movement sensing signals from a sensor. It calculates the corresponding speed of movement for the barrier, leading to the development of a median speed value over a monitoring window. This median speed value is crucial for determining when the barrier's speed has slowed, indicating a potential obstacle.
Career Highlights
Crimmins is currently employed at The Chamberlain Group, Inc., where he applies his expertise in RF technology and barrier control systems. His work has contributed to advancements in the industry, enhancing the functionality and safety of movable barriers.
Collaborations
Throughout his career, Crimmins has collaborated with talented individuals such as Bradford Lowell Farris and Paul E. Wanis. These partnerships have fostered innovation and led to the development of groundbreaking technologies.
Conclusion
Terence E. Crimmins is a distinguished inventor whose work in RF technology and movable barrier control has made a lasting impact. His innovative patents and collaborations continue to shape the future of these fields.