This inventor holds 2 USPTO granted patents. Top assignee: Optex Corporation. Active years: 1994-1998.
Company Filing History:
Years Active: 1994-1998
Title: The Innovative Contributions of Allen M. Earman in Digital Encoding and Optical Technology
Introduction
Allen M. Earman, an esteemed inventor based in Fairport, NY, has made significant strides in the fields of digital data encoding and optical technology. With a total of two patents to his name, Earman has demonstrated a strong commitment to advancing technology through innovative solutions.
Latest Patents
One of Allen M. Earman's latest patents is focused on the M-ary (d,k) runlength limited coding for multi-level data. This system provides an advanced mechanism for encoding digital data using an M-ary (d,k) code to achieve multi-level coded data, where M is greater than 2. The invention includes an M-ary (d,k) encoder which accepts digital input data and transforms it into a set of code symbols, maintaining specific separation parameters between non-zero code symbols. Additionally, the waveform encoder converts these code symbols into waveform signal amplitudes compatible with multi-level channels, thereby enhancing high-density recording capabilities for multi-level storage mediums.
Another noteworthy patent by Earman is the light-tight optical disk cartridge. This invention addresses the challenges posed by light exposure to optical disks, particularly those used with ETOM erasable technology. The cartridge utilizes light baffles with a snap lock feature to preserve the integrity of the cartridge while preventing light from entering. The design incorporates a snap-close slide and latching mechanism, which ensures that the access mechanism remains secure and minimizes the risk of accidental openings.
Career Highlights
Allen M. Earman is affiliated with Optex Corporation, where he continues to apply his inventive talents to develop groundbreaking technologies. His work within the company showcases his role as a key contributor to innovative solutions in the tech industry.
Collaborations
Throughout his career, Allen has collaborated with notable colleagues such as Steven W. McLaughlin and John M. Gerpheide. These partnerships reflect a collaborative spirit and mutual pursuit of excellence in the field of technology and innovation.
Conclusion
Allen M. Earman's contributions to digital encoding and optical technology exemplify the impact of innovative thinking in advancing modern technology. His patents not only solve existing challenges but also pave the way for future advancements in data encoding and storage solutions. As a valued member of Optex Corporation, Earman continues to inspire both his peers and the next generation of inventors.