A utility patent is the most common type of patent issued by the USPTO. It refers to an invention that can be categorized as a process, composition of materials, machine or an improvement on any of these categories. A utility patent gives the inventor exclusive rights to make or sell the invention for 20 years.
They construct nests of bulrush and lay one to three eggs, (usually two) in late April and early May. The incubation period is about 29 to 31 days. Whooping cranes will renest if the first clutch is lost or destroyed before mid-incubation.Both sexes share incubation and brood-rearing duties. Despite the fact that most pairs lay two eggs, seldom does more than one chick reach fledging.he life span is estimated to be 22 to 24 years in the wild. Whooping cranes are omnivorous feeders. They feed on insects, frogs, rodents, small birds, minnows, and berries in the summer. In the winter, they focus on predominantly animal foods, especially blue crabs and clams.
This is for informational purposes only. The gestation period for a female potbellied pig is 3 months, 3 weeks, and 3 days or 112 to 115 days. You will know your pig is pregnant if she does not come back into estrus/heat at her normal time.If you are not sure how far along your pig is you may want to have the vet perform an ultrasound.his is for informational purposes only. The gestation period for a female potbellied pig is 3 months, 3 weeks, and 3 days or 112 to 115 days. You will know your pig is pregnant if she does not come back into estrus/heat at her normal time.