Company Filing History:
1 out of 1 
2 out of 832,880 Years Active: 1993-2001
Title: Grady A Dugas: Innovator in Wheelchair Technology
Introduction
Grady A Dugas is a notable inventor based in Marion, LA (US), recognized for his contributions to wheelchair technology. With a total of 3 patents, Dugas has developed innovative solutions aimed at enhancing the safety and functionality of wheelchairs.
Latest Patents
One of Dugas's latest inventions is the **Automatic Locking System for Wheelchairs**. This system features a locking hub that attaches to the main wheel of the wheelchair, along with a lock pin that can move between locked and unlocked conditions. A rotary actuator is connected to the lock pin, allowing it to shift between normal and active positions, which in turn moves the lock pin to secure the wheel in place. The design includes a pivotal actuator lever that can be easily accessed by the user, ensuring that the wheelchair remains stationary when needed.
Another significant invention is the **Automatic Braking Wheelchair**. This innovative wheelchair includes an automatic braking assembly that locks one or both wheels when the patient attempts to rise. The assembly consists of a movable seat, a support assembly with axles and hubs, and a locking gear that engages with the movable seat to prevent movement. This design enhances safety for users, ensuring that the wheelchair remains stable when the patient is not seated.
Career Highlights
Throughout his career, Grady A Dugas has worked with various companies, including Safer Automatic Wheelchair Wheel Locks Inc. His work has focused on creating safer and more efficient wheelchair designs that cater to the needs of users.
Collaborations
Dugas has collaborated with notable individuals in the field, including Don S Norton and Robert E Singletary. These partnerships have contributed to the development and refinement of his innovative wheelchair technologies.
Conclusion
Grady A Dugas stands out as an influential inventor in the realm of wheelchair technology. His patents reflect a commitment to improving user safety and mobility, making a significant impact in the industry.