David Paul Goodrich — 55 Patents at Hexcelpack

David Paul Goodrich has been granted 55 US patents while listed as an inventor at Hexcelpack. The first was granted in 1991 and the most recent in November 2025. David Paul Goodrich ranks #45,454 of 4,157,543 US inventors in our database (top 1.1%). Patent records list David Paul Goodrich in Sedona, AZ, US.

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #	Title	Co-Inventors	Date
12459225	Slit sheet tensioning device	—	2025-11-04
12391463	Slit paper method of expansion, shipment and expansion devices	—	2025-08-19
12378025	Expanded slit sheet void fill dispensing systems and methods	—	2025-08-05
12325578	Slit paper method of expansion, shipment and expansion devices	—	2025-06-10
12291392	Slit paper method of expansion, shipment and expansion devices	—	2025-05-06
12240684	Shipping and dispensing box for slit sheet material	—	2025-03-04
12221260	Expanded slit sheet cushioning products with novel reduced dimension slit patterns	—	2025-02-11
12168334	Systems and methods for making envelopes and/or other protective products with expanded paper cushioning	—	2024-12-17
12145784	Extensible paper and its use in the production of expanded slit packaging wrap and void fill products	—	2024-11-19
12115752	Method and apparatus for dispensing and expanding expandable slit sheet material	—	2024-10-15
12110159	Expanded slit sheet cushioning products with novel slit pattern and paper properties	—	2024-10-08
12110165	Protective products, such as envelopes, having a unique combination of interior padding of expanded slit sheet paper and exterior lining of embossed paper	—	2024-10-08
12060180	Expanded slit sheet void fill dispensing systems and methods	—	2024-08-13
12023901	Embossed paper in combination with paper cushioning for shipping envelopes	—	2024-07-02
12005671	Tooling method for expanded slit sheet material	Sheldon H. Parker	2024-06-11
11926461	Protective products such as envelopes having a unique combination of interior padding of expanded slit sheet paper and exterior lining of embossed paper	—	2024-03-12
11905088	Expanded slit sheet cushioning products with novel slit pattern and paper properties	—	2024-02-20
11834240	Expanded slit sheet cushioning products with novel alternating expansion patterns	Sheldon H. Parker	2023-12-05
11760548	Extensible paper and its use in the production of expanded slit packaging wrap and void fill products	—	2023-09-19
11745930	Systems and methods for incorporating labels and the like with expandable slit sheet material wrap	—	2023-09-05
11707904	Expandable slit sheet packaging material that interlocks when layered and expanded	—	2023-07-25
11702261	Expanded slit sheet cushioning products with novel reduced dimension slit patterns	—	2023-07-18
11697536	Expanded slit sheet cushioning products with novel slit pattern and paper properties	—	2023-07-11
11691374	Expansion system for improved handling and avoidance of damage and/or crushing of expandable slit sheet paper	—	2023-07-04
11623810	Slit sheet material dispensing pad	Lorne Herszkowicz	2023-04-11

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David Paul Goodrich — 55 Patents

Issued Patents All Time

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