This inventor holds 3 USPTO granted patents. Top assignees: Rust-Oleum Corporation, Other. Active years: 1989-2001.
Location History:
- Des Plaines, IL (US) (1989)
- Lexington, KY (US) (1998)
- Nashville, TN (US) (2001)
Company Filing History:
1 out of 17 
2 out of 834,307 Years Active: 1989-2001
Title: Innovations by Robert M Hall
Introduction
Robert M Hall is an accomplished inventor based in Nashville, TN (US). He holds 3 patents that showcase his innovative spirit and dedication to improving technology in practical applications. His work focuses on creating devices that enhance safety and efficiency in various fields.
Latest Patents
One of Hall's latest patents is a portable device for electrically destroying needles. This improved device efficiently and safely destroys used hypodermic needles. It operates from a battery power pack and utilizes a capacitor that discharges current into any needle inserted for destruction. The strong discharge completely destroys small needles and significantly speeds up the destruction of medium or large needles. The device includes an apparatus for adjusting to different sized needles, ensuring proper contact with electrodes. Additionally, it features a motor that drives a fan to circulate air through a filter infused with disinfectant, killing airborne pathogens.
Another notable patent is a workpiece positioning adapter for pliers, such as toggle clamps. This adapter plate is designed for removable attachment to the U-shaped lower jaw of toggle clamps. Constructed from rigid metal, it provides a backing for joints to be welded using MIG or arc welding processes. The triangularly shaped plate includes beveled edges for positioning workpieces at predetermined angles, facilitating efficient welding and assembly.
Career Highlights
Throughout his career, Robert M Hall has demonstrated a commitment to innovation and practical solutions. His patents reflect his ability to identify challenges and develop effective devices that address those needs.
Collaborations
Hall has collaborated with Elton Clark, contributing to the development of his innovative projects. Their partnership has fostered creativity and enhanced the quality of their inventions.
Conclusion
Robert M Hall's contributions to the field of invention are significant, with his patents showcasing practical solutions to real-world problems. His work continues to inspire innovation and improve safety in various applications.