Brookfield, CT, United States of America

Joseph H Marzullo

This inventor holds 32 USPTO granted patents and 1 published patent application, plus 1 CIPO patent, primarily in Envelope Insertion Technology. Top assignees: Pitney Bowes Inc., Other. Active years: 1986-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph H Marzullo. Retrieved from https://idiyas.com/inventor/joseph-h-marzullo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 32 

% Patents Active = 100.0


Average Co-Inventor Count = 2.1

ph-index = 10

Forward Citations = 246(Granted Patents)


Location History:

  • Danbury, CT (US) (1986 - 1990)
  • Waterbury, CT (US) (1992)
  • Brookfield, CT (US) (1992 - 1999)

Company Filing History:


Years Active: 1986-1999

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Areas of Expertise:
Sorting Device
Envelope Stacker
Hall Effect Sensor
Ejection Mechanism
Document Registration
Envelope Positioning
Multi-Function Feeder
Pressure Roller
Buckle Chute
Moistening Device
Scanner Apparatus
Clamping Arm
32 patents (USPTO):Explore Patents

Title: Innovations by Joseph H. Marzullo: A Journey Through Patents and Collaborations

Introduction: Joseph H. Marzullo, based in Brookfield, CT, is a prolific inventor with a remarkable portfolio comprising 32 patents. His innovative spirit has led to significant advancements in the field of mail production equipment, particularly focusing on sorting devices and mechanisms to reduce operational jamming.

Latest Patents: Among his latest patents, two inventions stand out: the "Sorting Device for an Inserting System" and the "Insertion Packet Centering Device." The sorting device introduces a sophisticated sorter designed to direct mailpieces into multiple sorting bins efficiently. Each bin features a transport mechanism, ensuring smooth conveyance along the transport path. The configuration also includes a stacking belt assembly strategically angled to optimize mail handling.

The insertion packet centering device addresses a common challenge in mail production—jamming during the insertion of materials into envelopes. This invention comprises a centering device located in the accumulation area, which employs two guides actuated by a solenoid to effectively align and deskew the accumulated contents. The integration of a flexible wire cable enhances the motion transfer efficiency to the centering guides, reducing downtime in production processes.

Career Highlights: Joseph's career has seen him contribute to major companies like Pitney Bowes Inc., where his innovative contributions have played a critical role in advancing mail processing technologies.

Collaborations: Throughout his professional journey, Joseph has worked alongside notable colleagues, including Michael D. Ballard and Sandra J. Graveson. Their collaborative efforts have undoubtedly enriched the innovative outcomes of their respective projects.

Conclusion: Joseph H. Marzullo’s contributions to the field of mail production through his patents exemplify his dedication to innovation. His work not only reflects personal achievement but also highlights the importance of collaboration in advancing technology. As a respected inventor, Joseph continues to inspire future generations in the realm of inventions and patents.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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