Location History:
- Thousand Oaks, CA (US) (1987 - 1995)
- Ventura, CA (US) (1998 - 2001)
Company Filing History:
Years Active: 1987-2001
Title: Douglas C. Arndt: Innovator in Fingerprint Technology
Introduction
Douglas C. Arndt is a notable inventor based in Ventura, California, recognized for his contributions to fingerprint technology. With a total of nine patents to his name, Arndt has made significant advancements in the field, particularly in the development of innovative ink dispensing systems for fingerprinting.
Latest Patents
Among his latest patents is the "Fingerprint Ink Dispensing Apparatus," which features a unique ink pad arrangement designed for taking rolled fingerprints. This invention includes an ink reservoir made of porous material, strategically positioned within a cup-shaped housing. The design incorporates a tubular, non-compressible ink dispensing substrate, which allows ink to flow efficiently from the reservoir to the fingerprint area. Another significant patent is the "Nonstaining Fingerprint Ink and Applicator Therefor." This formulation utilizes alcohol-soluble dyes, such as Acid Black 5, dissolved in fatty acid esters with available hydroxyl groups. The applicator designed for this ink features a pad made of melt-blown calendared fabric, encapsulated in a gas-impermeable pouch, ensuring optimal performance.
Career Highlights
Douglas C. Arndt is currently associated with Identicator, Inc., where he continues to innovate in the field of fingerprint technology. His work has not only enhanced the efficiency of fingerprinting processes but has also contributed to the development of nonstaining inks that improve the user experience.
Collaborations
Throughout his career, Arndt has collaborated with notable individuals, including Virgle L. Hedgcoth and Virgil Hedgcoth. These collaborations have further enriched his work and contributed to the advancements in fingerprint technology.
Conclusion
Douglas C. Arndt stands out as a key figure in the realm of fingerprint technology, with his innovative patents paving the way for improved fingerprinting methods. His contributions continue to influence the industry and enhance the accuracy and efficiency of fingerprinting processes.