Inventor
David L. Cerny
Inventor
Crawfordsville, IN, US
Overview
Patents· 9 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%
B29CShaping or joining of plastics17%
B29LIndexing scheme associated with subclass b29c, relating to particular articles17%
G01DMeasuring not specially adapted for a specific variable6%
G08CTransmission systems for measured values, control or similar signals6%
H01QAntennas, i.e. radio aerials6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
7,255,824'Apparatus for molding a plastic closure with air-assisted ejection'20076,887,066'Apparatus for molding a plastic closure with air-assisted ejection'20056,306,330'Two-step molding of liner components for a closure'20016,032,820'Easy-open promotion compartment'20005,915,585'Easy-open promotion compartment'19995,819,976'Closure having self-venting, sealed promotion compartment'19985,806,707'Removable inner promotional compartment closure and promotional gaming system'19985,769,263'Compartmentalized top cover promotional closure'19985,298,894'Utility meter transponder/antenna assembly for underground installations'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to BADGER METER INC (1)· patent assignee history
1994Based in Milwaukee, WI, US· patent location history
1998–2007Patents assigned to ALCOA CLOSURE SYSTEMS INT INC (7)· patent assignee history
1998–2007Based in Crawfordsville, IN, US· patent location history
2001Patents assigned to ALENA CLOSURE SYSTEMS INTERNAT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALCOA CLOSURE SYSTEMS INT INC | 7 | 1998–2007 |
| ALENA CLOSURE SYSTEMS INTERNAT | 1 | 2001 |
| BADGER METER INC | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Crawfordsville, IN, US | 8 | 1998–2007 |
| Milwaukee, WI, US | 1 | 1994 |