Lima, Peru

Alphonso G Andress

This inventor holds 7 USPTO granted patents. Top assignee: Other. Active years: 1999-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alphonso G Andress. Retrieved from https://idiyas.com/inventor/alphonso-g-andress

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


% Patents Active = 71.4

Average Co-Inventor Count = 1.5

ph-index = 6

Forward Citations = 156(Granted Patents)


Location History:

  • Peru, PE (1999)
  • Lima, PE (1999 - 2002)
  • Lima 18, PE (2000 - 2003)

Company Filing History:

goldMedal7 out of 834,453 
Other
 patents

Years Active: 1999-2003

Loading Chart...
7 patents (USPTO):Explore Patents

Title: Innovations by Alphonso G Andress

Introduction

Alphonso G Andress is a notable inventor based in Lima, Peru. He has made significant contributions to the field of barbecue grill design, holding a total of seven patents. His innovative approach combines functionality with user convenience, making his inventions stand out in the market.

Latest Patents

One of his latest patents is the Vertical Hearth Barbecue Grill. This grill features a removable, vertical firebox that is backwardly inclined, allowing for a combination of direct and indirect heating. The design includes multiple cooking grids that can be positioned at various heights, providing a substantial cooking area for grilling, broiling, and searing. The inclination of the firebox minimizes ash avalanche during briquette burning. The grill also includes a top grid for high-temperature cooking, a mid-level grid for medium temperature cooking, and a lower main grid for indirect cooking. Additionally, the grill is designed to be portable, collapsing like a suitcase for easy transport.

Another significant patent is the Firebox for Vertical Hearth Barbecue Grill. This removable firebox is designed for use in a portable, collapsible barbecue grill. It includes a retractable heating grate and a mid-level cooking grill for high-temperature cooking. The firebox rests in the base cavity of the grill housing, providing heat to the cooking area. The design incorporates insulation and cooling baffles to protect users from heated surfaces. When collapsed, the grill components can be stowed within the firebox, making it convenient for storage and transport.

Career Highlights

Throughout his career, Alphonso G Andress has focused on creating innovative cooking solutions that enhance the grilling experience. His patents reflect a deep understanding of user needs and a commitment to improving outdoor cooking methods.

Collaborations

Alphonso has collaborated with notable individuals in the field, including Richard M O'Grady and Glen Nielsen. These partnerships have contributed to the development and refinement of his innovative designs.

Conclusion

Alphonso G Andress is a distinguished inventor whose work in barbecue grill design has led to several innovative patents. His contributions continue to influence the outdoor cooking industry, making grilling more efficient and enjoyable for users.

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]
Loading…