Published Nov. 4, 2021
View on Espacenet ↗
| Date | Code | Description | Pages | |
|---|---|---|---|---|
| 2021-05-04 | P.202.IN |
Incoming PCT/ISA/202 - Notification of Receipt of Search Copy | 2 | View |
| 2021-04-27 | P.102 |
PCT/RO/102 - Notification Concerning Payment of Prescribed Fees and Annex | 2 | View |
| 2021-04-27 | P.105 |
PCT/RO/105 - Notification of the International Application Number and of the International Filing Date | 1 | View |
| 2021-04-13 | PA.. |
Power of Attorney | 2 | View |
| 2021-04-13 | WFEE |
Fee Worksheet (SB06) | 2 | View |
| 2021-04-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
| 2021-04-13 | SPEC |
Specification | 14 | View |
| 2021-04-13 | CLM |
Claims | 3 | View |
| 2021-04-13 | ABST |
Abstract | 1 | View |
| 2021-04-13 | DRW.NONBW |
Drawings-other than black and white line drawings | 25 | View |
| 2021-04-13 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
| 2021-04-13 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
| 2021-04-13 | P.N.101.SAFE |
PCT/RO/101 - Request form for new International Application - PCT EASY Format | 4 | View |
| 2021-04-13 | P.N.101.ANX |
PCT/RO/101 Annex (fee calculation sheet) | 1 | View |
Abstract
A reduced wind load antenna includes: a radome having front, rear, and side surfaces; upper and lower end caps attached to upper and lower ends of the radome to define an internal cavity; and radiating elements positioned within the internal cavity and configured to transmit and receive radio frequency (RF) signals. The antenna includes at least one airflow separation delaying feature selected from the group consisting of: large radiused corners on the lower end cap; a domed upper end cap; a domed lower end cap; a plurality of protuberances on the front surface; a plurality of protuberances on each of the side surfaces; spiral ridges on the front surface; and a continuous protuberance on each of the side surfaces.
Inventors
Applicants
IPC Classification
H01Q 1/ 12 A I
H01Q 1/ 36 A I
H01Q 1/ 42 A I
WO
2021221897
A1
View →
20211104
CN
117099263
A
20231121
EP
4143919
A1
20230308
US
2021344098
A1
View →
20211104
US
11936092
B2
View →
20240319
US
2024195042
A1
View →
20240613
US
12573740
B2
View →
20260310
US202063018626P
Filed 2020-05-01
US202063073070P
Filed 2020-09-01
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copy
Most orders are placed same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this PCT's details
Quick Facts
- PCT No.
- PCT/US2021/026955
- Pub. No.
- WO2021221897
- Filed
- April 13, 2021
- Published
- Nov. 4, 2021