Inventor

Robert S. Nocek

Inventor

Stamford, CT, US

Overview

10→

Patents

1987–1989

Patent span

Performing operations

Primary field (CPC B)

Patents· 10 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B65Dprimary

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers33%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials19%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

A44BButtons, pins, buckles, slide fasteners, or the like10%

Y10TTechnical subjects covered by former us classification10%

A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like5%

B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper5%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management5%

PatentTitleYear

4,859,083'Bag chain attached to computer paper'1989 4,848,064'Zipper bag filling machine and method'1989 4,812,074'Apparatus for making bag material'1989 4,805,800'Dispenser for plastic bags'1989 4,793,487'Dispensing of bags initially joined head-to-head'1988 4,791,710'Self-aligning closable extruded profile plastic fastener and method'1988 4,787,522'Bag storage device'1988 4,744,674'Non-reclosable mechanically fillable and closable link bag structure and method'1988 4,733,778'Reuseable carrier tape'1988 4,665,552'Zipper equipped bags and method of and means for manually filling and separating them'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1989Patents assigned to MINIGRIP INC (9)· patent assignee history

1987–1989Based in Stamford, CT, US· patent location history

1988Patents assigned to ILLINOIS TOOL WORKS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MINIGRIP INC	9	1987–1989
ILLINOIS TOOL WORKS	1	1988

Locations

Location	Patents	Span
Stamford, CT, US	10	1987–1989