Πώς περπατάς στη βροχή χωρίς να κρατάς ομπρέλα; Κόλπο-τρολιά που λειτουργεί (Βίντεο)
USPTO on X: "An umbrella and a cane? How about a parasol that you can change the color of to match your outfit? In the past, patented designs for umbrellas and parasols
Tommy Bahama 6 ft. Beach Umbrella with ANCHORX™
World Intellectual Property Organization (WIPO) on X: "Do you use an umbrella ☔️ when going out on a rainy day? Ever since parasols + umbrellas emerged in ancient Egypt and China, inventors
Tρελή πατέντα για τον κορωνοϊό: Ηλικιωμένος έφτιαξε την ομπρέλα που σώζει ζωές [Βίντεο] | TaMeteora.gr
Umbrella patent Drawing from 1912 Digital Art by Aged Pixel - Fine Art America
Umbrella Patent Print' Poster, picture, metal print, paint by TheArtCart | Displate
Patent Large Size 30inch Windproof Double Canopy Vented Straight Golf Umbrella – Logo Printing Factory