Inventor
John N. Lechman
Inventor
Effingham, IL, US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Bprimary
A47BTables58%
LOC0615%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere3%
G06FElectric digital data processing3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
9,104,373'Electronic tablet storage and management apparatus and system'20156,601,931'Combined work station aperture frame and flat monitor support'20036,431,377'Adjustable monitor support for flat monitors'20026,419,330'Enhanced access workstation'2002D0440069'Modular trapezoidal classroom desk'2001D0438401'Modular rectangular classroom desk'2001D0437506'Modular rectangular classroom desk'20016,152,046'Liner sleeve for monitor viewing'20006,135,298'Adjustable monitor support for flat monitors'2000D0429579'Rectangular classroom desk'2000D0429088'Modular trapezoidal classroom desk'20006,092,883'Work station for flat monitors'20005,964,164'Adjustable monitor support for flat monitors'19995,699,744'Adjustable monitor support for flat monitors'19975,685,236'Adjustable monitor support'19975,662,395'Underdesk computer desk structure with antireflecting viewing window'19975,651,594'Work station for use with flat monitors'19975,626,323'Adjustable keyboard holder'19975,597,218'Monitor support structure for tilt angle adjustment'1997D0370576'Hutch'1996D0364049'Instructor podium'1995D0360545'Work station'19955,408,939'Adjustable monitor support'1995D0346913'Desk'19945,294,193'Modular desk with adjustable monitor support'19945,290,099'Adjustable monitor support'1994D0342396'Desk'1993D0336706'Storage cart'1993D0335782'Desk'1993D0335591'Desk'19935,205,631'Platform structure for drawers and working surfaces'1993D0335047'Desk'1993D0329551'Desk'1992D0327791'Desk'19925,125,727'Adjustable monitor support assembly'19924,869,564'Modular furniture'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1996Patents assigned to NOVA OFFICE FURNITURE INC (11)· patent assignee history
1989Based in Huntingdon Valley, PA, US· patent location history
1992–2015Based in Effingham, IL, US· patent location history
1993–1997Patents assigned to NOVA MANUFACTURING & ASSEMBLY (5)· patent assignee history
1995–2015Patents assigned to NOVA SOLUTIONS INC (18)· patent assignee history
1995Patents assigned to NOVA MFG & ASSEMBLY INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOVA SOLUTIONS INC | 18 | 1995–2015 |
| NOVA OFFICE FURNITURE INC | 11 | 1989–1996 |
| NOVA MANUFACTURING & ASSEMBLY | 5 | 1993–1997 |
| NOVA MFG & ASSEMBLY INC | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Effingham, Illinois, US | 35 | 1992–2015 |
| Huntingdon Valley, Pennsylvania, US | 1 | 1989 |