US3340587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of fabricating shielding enclosures
Assignee: Individual
•
Filing: 1965-11-26
•
Granted: 1967-09-12
•
Expires: 1985-11-26
Abstract
No abstract record available.
Inventors
- 👤 Herbert K Beyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:10
CPC Classifications
H; H05; H05K; H05K9/00; H05K9/0007; H05K9/0015; H05K9/0016; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49616; Y10T29/49623; Y10T29/49826; Y10T29/49863; Y10T29/49876; Y10T29/49947
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A METHOD OF FABRICATING A MODULAR DEMOUNTABLE ENCLOSURE FOR SHIELDING AGAINST ELECTROMAGNETIC RADIATION AND STATIC OR VARYING FLUX FIELDS, SAID ENCLOSURE HAVING TOP, BOTTOM AND SIDE WALLS AT LEAST ONE OF WHICH WALLS COMPRISES A PLURALITY OF ELECTRICALLY CONDUITIVE PANELS, EACH OF SAID PANELS HAVING A BODY PORTION AND UPSTANDING FLANGES CIRCUMSCRIBING SAID BODY PORTION, SAID METHOD COMPRISING THE STEPS OF: DISPOSING SAID PANELS ADJOINING ONE ANOTHER WITH THEIR FLANGES IN FACE-TO-FACE ABUTTING
Claim 2
Independent Claim
73 words
A METHOD OF FABRICATING A MODULAR DEMOUNTABLE ENCLOSURE FOR SHIELDING AGAINST ELECTROMAGNETIC RADIATION AND STATIC OR VARYING FLUX FIELDS, SAID ENCLOSURE HAVING TOP, BOTTOM AND SIDE WALLS AT LEAST ONE OF WHICH WALLS COMPRISES A PLURALITY OF ELECTRICALLY CONDUITIVE PANELS, EACH OF SAID PANELS HAVING A BODY PORTION AND UPSTANDING FLANGES CIRCUMSCRIBING SAID BODY PORTION, SAID METHOD COMPRISING THE STEPS OF: DISPOSING SAID PANELS ADJOINING ONE ANOTHER WITH THEIR FLANGES IN FACE-TO-FACE ABUTTING
References Cited (Backward Citations)
US1915743A
Cited
DE960107C
Cited
US2999569A
Cited
US3013103A
Cited
US3068315A
Cited
US3064770A
Cited
US3134020A
Cited
US3217085A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |